REYKJAVIK 010001 64 09 N 21 56 W55241973229 50 4 0 0 19576995195869481959702019606990196170101962696719636964196470861965705119666985 19677025196869801969698419706983197170081972708119737016197470561975699919767073 19777030197970741980701319817014198271291983712419857058198671171987712619887100 19897134199071651991710019927032199370301994705819957000199670471997708519987075 19997069200070622001706420027109200371402004712620057053200671172007712420087111 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Reykjavik 010/001 RLR(1973) is 17.4m below BM No.77 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-MAR-96 : March 1994:new tide gauge, pressure type GRINDAVIK 010011 63 50 N 22 26 W01241964 8 4 0 0 1958688819596917196069851961695319626884196369381964697919656986 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Grindavik 010/011 RLR(1964) is 10.6m below BM No2 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Grindavik 010/011 RLR(1964) is 10.6m below BM No2 TORSHAVN 015011 62 01 N 06 46 W61961966237 32 8 0 0 19576947195869341959697219606961196169981962692519636980196669971967698819727022 19736966197470061975696119766984197769851978698419796978198069591987701419897053 19907049199169891992701919936992199470291996700219977022200070202001701420037077 2005702620067075 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Torshavn 015/011 RLR(1966) is 9.3m below BMK-87-9030 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 08-APR-92 : SOME BM UNCERTAINTY BEFORE 1963 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-JUL-92 : PRIOR TO 1991 FCODE=24 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Torshavn 015/011 RLR(1966) is 9.3m below BMK-87-9030 BARENTSBURG 025001 78 04 N 14 15 E02241972231 49 15 0 0 19497060195070761951712019527094195371151954708819557052195670241957704919587013 19597079196070201961709819627033196370201964708319657001196669831967709919687064 19697058197070141971705019727054197370371974704419757070197670611977701119796996 19807011198170131982704219837047198569591986696719886969198970411990704119917012 199569141996681619976843200068062002695520036971200469662006695220076945 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Barentsburg 025/001 RLR(1972) is 12.9m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-JUN-93 : July-December 1979 for Barentsburg are anomalously high. =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Barentsburg 025/001 RLR(1972) is 12.9m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 13-OCT-97 : 1979 data revised =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1999Aug19 : confirmation received that the gauge has been completely destroyed and is impossible to repair =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002May21 : Barentzburg - gauge apparently functioning again. Gap Nov.1998-June 1999 only. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Nov-2006 : Post 1995 data looks suspect BARENTSBURG II (SPITSBERGEN) 025002 78 04 N 14 15 EK7042002231 43 2 0 39 19497018195070351951707919527053195370751954704719557012195669831957700919586972 19597037196069791961705619626993196369801964704319656960196669421967705819687023 19697017197069731971701019727014197369961974700319757029197670201977697019797115 19806970198169721982699619837006198569181986692619876897198869301989700019907000 199169711992703419936966 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan27 : Possible tide gauge replacement in 1978. Years 1978 and 1979 flagged. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. NY-ALESUND 025021 78 56 N 11 56 E04241994 25 2 0 0 19776970197869741979697719806962198169671982699919837023198469981992697419936969 19946985199569511996693119976939199869051999692120006892200168802002688920036930 2004694020056910200669032007688320086838 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-MAR-95 : tide gauge network modernised, new equipment installed in 1992 RUSSKAYA GAVAN 030001 76 12 N 62 35 E02241972 99 37 16 0 0 19537110195470511955703719567005195770361958698119597010196069971961703519626996 19637017196470201965698019666915196770011968698019696950197069481971701219726968 19737010197469661975702419766982197769451978696219796907198069411981695919827004 19837026198469851985694919867026198769951988698719897061 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Russkaya Gavan 030/001 RLR(1972) is 11.5m below BM SG2F =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Russkaya Gavan 030/001 RLR(1972) is 11.5m below BM SG2F =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-JUL-95 : No observations made 1992-93 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 25-JAN-96 : no data for 1994 - gauge malfunction =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-FEB-96 : no data for 1995 - gauge malfunction =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1999Aug19 : No data after 1991 because site closed. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002May21 : Russkaya Gavan confirmed as malfunctioned, probably in 1991; =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003May29 : No data in 2002 due to malfunctioning gauge. RUSSKAIA GAVAN II 030003 76 11 N 62 35 EK7042002099 38 0 0 39 19537119195470591955704619567013195770451958698919597017196070051961704319627004 19637026196470281965698919666924196770091968698819696958197069561971702119726976 19737018197469751975703219766992197769531978697019796915198069491981696619827011 1983703419846993198569571986703419877003198869951989706919907071 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. BELYI NOS 030007 69 36 N 60 13 EK7042002 20 0 0 39 19606966196170001962701319637017196470071965695819666978196771021968702319696942 19706966197170551972706219737072197469551975718119767045197769831978696819796960 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. KRENKELIA (HEISA OSTROV) 030014 80 37 N 58 03 EK7042002 28 0 0 39 19627189196370451964703919657045196670481967709519687056196970121970699519716999 19727008197370151974699819757025197670281977699119787017197968921980687319816958 1982699819837009198469431985694719866954198769241989699119907014 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. MALYE KARMAKULY 030016 72 22 N 52 42 EK7042002 25 0 0 39 19507210195169771952696119536993195469781955701219576963195868461959691319607088 19637072196470591965700819666919196770101968693019696909197069151971695219726932 1973696719746984197570141976695919806965 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. MURMANSK 030018 68 58 N 33 03 E02241972274 53 6 0 0 19527004195370411954702819557014195669651957701119586955195970151960689319617009 19626994196369781964698619656960196669181967700219686959196969101970693019716989 19726991197369661974686019756960197669381977692119786904197969361980691619816946 19827030198370691984695319856938198670161987693619886955198970891990705119917090 19927124199370791996709119977146199971682000717820017158200271762003719620047169 200572062006720920077177 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Murmansk 030/018 RLR(1972) is 21.8m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Murmansk 030/018 RLR(1972) is 21.8m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Jan-2009 : Consider data suspect October 1995 onwards. MURMANSK II 030019 68 58 N 33 03 EK7042002274 41 0 0 39 19527026195370641954705119557038195669881957703319586977195970351960691519617031 19627016196370011964700819656998196669401967702419686981196969321970695219717012 19727014197369871974688219756982197669601977694319786926197969581980693819816968 19827052198370911984697519856960198670301987695019886972198971081991710619927143 19937111 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. LINAKHAMARI 030025 69 39 N 31 22 E06061938 9 5 0 0 193169911932704919337016193470021935697519366986193769451938702219396977 FORMERLY IN FINLAND AND KNOWN AS LIINAHAMARI =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Linakhamari 030/025 RLR(1938) is 10.1m below BMF1 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Linakhamari 030/025 RLR(1938) is 10.1m below BMF1 BOLVANSKII NOS (FEDOROVA) 030305 70 27 N 59 05 EK7042002 42 0 0 39 19516981195269361953701119546988195569871956692519576970195869591959702519606965 19616995196269921963698019647014196569781966696919677039196870031969695119706940 19717005197269691973700619746946197570011976696019776880197869891979697319806953 19816980198270191983706719846989198569891986704319877025198870791989716019907140 1991713719927142 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. UGORSKII SHAR (UGORSKII SHAR PROLIV) 030308 69 49 N 60 45 EK7042002 40 0 0 39 19507017195170281952694819537019195470061955703519566924195769621958695119597038 19606959196170221962700419637024196470171965698019667044196770601968704119696974 19706978197169941972697519737031197469381975707619766985197769741978698219797003 19806999198169641982705419837096198470011985693519867003198770181988700619897096 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. AMDERMA 030310 69 45 N 61 42 EK7042002 47 0 0 39 19507012195170161952693019537003195469521955698819566892195769241958690619597007 19606938196170211962697619636978196469981965697919667039196770521968701519696943 19706942197169901972700619737015197469171975704519766977197769091978694119796913 19806994198169631982701019837056198469601985694219866987198770151988702419897099 19907087199171121993708519967050199771171998705620007095 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. UST KARA 030315 69 15 N 64 31 EK7042002 43 0 0 39 19507011195170251952698119536994195469791955702519566960195769921958696419597025 19606982196169981962694819637009196470211965696419666995196770281968699919696942 19706943197170041972697919736993197469271975707719766997197769811978698719796929 19806949198169951982704619836976198470141985692719867080198770501996709219977106 199870801999704620007006 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. MORZHOVAIA (HARASAVEI MYS) 030318 71 25 N 67 35 EK7042002 38 2 0 39 19546962195570161956691319576936195869171959702819606984196170251962699719637000 19647008196569381966700719677080196870301969699019706941197170141972696019737128 19746926197570451976698619776983197869721979689919806994198170651982719319837191 1984708619857040198670121987697919886979198971461990698919926929 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan27 : Unreasonable data value of 1140 deleted for January 1973. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. ZHELANIA II (ZHELANIA MYS) 030321 76 57 N 68 33 EK7042002 42 0 0 39 19517073195270321953710119547043195570311956695919576993195870301959702919607005 19617050196270651963701919647072196570341966696819677040196869781969693719706955 19716981197269461973698519746936197569871976693719776879197869621979690819806935 19816951198270091983698119846861198568671986695119877032198870571989715519907158 1991699419926993 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. TADIBE-IAHA 030328 70 22 N 72 34 EK7042002 35 0 0 39 19557057195669601957690619586990195971101960699019617049196270321963704119647045 19656947196669791967718619687095196970501970702119717056197270901973712119746998 19757077197670171977698019787017197970111980691919816951198270081983698919846921 1985680419866757198770131988692319897053 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. SE-LAHA 030331 70 09 N 72 34 EK7042002 23 0 0 39 19677092196870241969703019707036197170211972701719737031197469631975702619766966 19776970197870251979707819807009198169541982694819836979198468901985692619867032 198769491988701219897071 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. ANTIPAIUTA 030335 69 05 N 76 51 EK7042002 24 0 0 39 19657021196669681967700219687257196971291970726219717020197270291973705319746942 19757058197669891977693219786898197968381980687619816914198270291983694919846939 19856934198669951987701519887038 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. VISE (VISE OSTROV) 030338 79 30 N 76 59 EK7042002 41 0 0 39 19537020195470111955696719566939195769951958700419596999196069631961703119627014 19637075196470681965698919666937196770121968699819696964197069511971698619726976 19737021197469931975703119767003197769591978699519796944198069501981700919827034 19837016198469881985693719867012198770411988703419897135199071391991695819926971 19997032 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. DIKSON 030345 73 30 N 80 24 EK7042002312 45 0 0 39 19507033195170521952695419537049195469751955689319566880195769311958694319597037 19606923196170041962699019637007196470271965691019667007196771451968700919697018 19706946197169911972700519737001197469751975703219767009197768851978695819796891 19806954198170171982699619837010198470011985693519866976198770241988698219897178 1990690919916934199270761993711119967179 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. UEDINENIA (UEDINENIA OSTROV) 030348 77 30 N 82 12 EK7042002 40 0 0 39 19537035195469671955694919566869195769831958695619597002196069761961704119626983 19637070196470671965699819666955196770231968701019697017197069631971704419727015 19737074197470071975709019766996197769901978699519796977198069561981697619827032 19837029198469461985696519867067198770241988706919897086199071391991692719927076 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. SOPOCHNAIA KARGA 030351 71 52 N 82 42 EK7042002 38 0 0 39 19586918195970631960694919617075196270031963697119646988196569111966695319677139 19687037196969651970695019717031197270211973700419746995197570641976697419776907 19786923197969031980693519816971198269871983702819846924198569761986693919877058 1988704119897050199070201991708819927166199370581994714719977043 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. IZVESTIA TSIK (IZVESTIA TSIK OSTROVA) 030360 75 57 N 82 57 EK7042002 43 0 0 39 19547088195569291956689919576961195869291959706819606970196169801962701519637065 19647048196569771966697319677057196870031969697419706956197170331972701819737022 19746929197571381976701819776945197869861979695219807004198170341982702619837034 19846918198569501986698719877001198870611989712019907059199170291992707119937029 199469321999696420007017 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. STERLEGOVA (STERLEGOVA MYS) 030365 75 25 N 88 54 EK7042002 45 2 0 39 19506988195169991952697519537042195469941955694019566837195769751958690119597031 19606962196169911962695619637026196470341965689219666921196771461968699219696977 19706952197170301972701419736994197469561975709119767038197768981978687919796891 19806948198170911982704419837046198470051985695019866977198770221988710719897212 1990706419917087199271251993700919947026 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan27 : Suspicious spike (with value = 960) in April 1981 flagged. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. ISACHENKO (ISACHENKO OSTROV) 030370 77 09 N 89 12 EK7042002 38 0 0 39 19547021195569021956682719576885195868711959700319606953196169731962696319637042 19647047196569641966696919677017196869581969693719707010197170331972705519736992 19746945197570661976706019777107197869801979693619807002198170411982706919837054 1984698519856956198670441987699519887041198971261991701719927084 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. GOLOMIANYI (GOLOMIANYI OSTROV) 030374 79 33 N 90 37 EK7042002 41 0 0 39 19546991195569321956692119576947195869691959703219607030196170211962703819637068 19647071196570201966702519677045196869651969690619707009197169761972701019736978 19746964197570131976695919776952197869101979690919806970198170421982707919837102 19847016198569551986694519877020198870061989708419907071199170861992704919997016 20007002 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. PRAVDY (PRAVDY OSTROV) 030378 76 16 N 94 46 EK7042002 44 0 0 39 19506955195169631952692019537044195470551955693119566913195769251958690519596999 19606952196170011962700119637057196470411965687819666968196771251968699719696951 19706967197170271972700619736946197469481975704319767013197768841978691419796937 19806992198170451982708019837095198470771985700219867002198770221988708519897190 19907152199170821992690819936960 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. RUSSKII (RUSSKII OSTROV) 030380 77 10 N 96 26 EK7042002 35 2 0 39 19517012195269661953711219547105195569821956687219576954195869151959704219606991 19616939196269631963702719647061196570081966699019677155196870331969698319707010 19717037197271071973705119746928197570641976695919776883197869471979695019806991 1981704819827029198369571984699119856963 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan27 : Unreasonable data value of -770 deleted from February 1976. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. KRASNOFLOTSKIE (KRASNOFLOTSKIE OSTROVA) 030385 78 36 N 98 50 EK7042002 34 2 0 39 19546975195569221956688519577021195868881959701419607029196169691962701719637018 19647002196569971966700519677054196869771969693319706999197169831972700819736988 19746964197570391976701619776971197870201979699319807040198170231982703919837050 19847043198570471986706219877001 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan27 : Unreasonable data value of -950 deleted from September 1958. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. GEIBERGA (GEIBERGA OSTROV) 030387 77 36 N101 31 EK7042002 42 0 0 39 19516987195269111953701919547043195569331956687519576906195869101959705319607005 19616990196270231963702619646978196569241966692719677080196870001969696119706979 19717019197269961973696619746939197570521976702919776916197869461979692419806995 19817034198270251983705319847057198569541986701919877010198870551989711819907102 1991706019927139 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. SOLNECHNAIA (SOLNECHNAIA BUKHTA) 030390 78 12 N103 16 EK7042002 39 0 0 39 19516938195268911953698219546963195569521956682919576875195868881959700319607008 19616945196269611963702619647010196570161966694219677086196870051969699119707047 19717084197270201973698819746925197569661976696819776975197870011979700319807063 198170861982710719837091198471171985706819867084198770901988710519897082 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. FEDOROVA (CHELUSKIN MYS) 030392 77 43 N104 18 EK7042002 40 0 0 39 19506950195170051952693019537056195470411955695219566884195769401958696519597063 19607027196169591962702219637032196470061965695019666952196771271968701119696961 19706978197170351972701419736963197469101975704719767044197769141978695819796890 19807000198170761982704819837075198470611985692419867018198770221988707619897170 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. KOSYSTYI (KOSYSTYI MYS) 030394 73 39 N109 44 EK7042002 36 0 0 39 19547134195570601956709919577052195870661959712519607074196170681962703419637120 19647118196570381966708119677163196870961969705719706969197169851972700219736974 19746974197569981976689519776914197869311979685319806962198169921982694819836937 198469281985695719866958198769651988690619896721 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. SVIATOI NOS (SVIATOI NOS MYS) 030397 72 50 N140 44 EK7042002 37 0 0 39 19516966195269411953701819547048195570021956698419576996195869521959699919606981 19616942196269941963703319646954196568951966700519677089196870251969703319706972 19717011197270121973698119746975197571001976697519776898197868641979693319806990 19817041198271731983707819847114198570841986716819876948 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. PESCHANYI (PESCHANYI MYS) 030405 79 26 N102 29 EK7042002 31 0 0 39 19626938196370281964699619656993196669631967703319686929196969171970694219716978 19726962197369411974691419756938197669731977694219787053197969301980698719817033 19827046198370481984704419857015198670691987701019887089198971571990704819917070 19927021 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. ANDREIA (ANDREIA OSTROV) 030410 76 48 N110 45 EK7042002 43 3 0 39 19517060195269131953699619546953195569081956682719576826195868791959693219606933 19616890196270041963701019647025196569931966693719677143196870401969696019706982 19716991197270171973698919746976197570751976707219777010197869551979689419806997 19817080198270421983706519847045198569741986701119877021198870401989710519907080 199170971992709019947091 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Feb10 : New coordinates for staions ANDREIA are 76 48 N 110 45 E Ref. letter from 09.02.03 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. MALYI TAIMYR (MALYI TAIMYR OSTROV) 030414 78 05 N106 49 EK7042002 42 0 0 39 19506982195170101952692519536974195470131955694419566920195769201958692619596916 19607013196169831962699419637024196470461965704019666970196770441968700319696960 19707016197169701972700019736996197469391975700519767013197769231978698219796942 19807020198170561982708419837080198470291985698719867042198770391988705619897072 1990707919917168 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. PREOBRAZHENIA (PREOBRAZHENIA OSTROV) 030418 74 40 N112 56 EK7042002 41 2 0 39 19517066195269221953699719547039195569401956696919576950195869561959703519606935 19616954196269451963702119647033196569311966700219677119196870591969700719707034 19717028197270121973699919746980197570181976695319776958197869691979693519806969 19817048198270331983707419847008198570331986699919876987198870441989689519907089 19917159 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan27 : Possible new gauge in 1990. Years 1990 and 1991 flagged. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. MARII PRONCHISHEVOI (BUKHTA) 030420 75 32 N113 26 EK7042002 20 0 0 39 19517086195269801953710619547110195569761956690319576950195870271959706919606923 19616900196269431963699319647039196569661966693219677119196870601969701219706977 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. ANABAR 030425 73 13 N113 30 EK7042002 9 0 0 39 199172061992706219936928199470531995705119967008199868451999697020006894 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. TERPIAI-TUMSA 030430 73 33 N118 40 EK7042002 40 0 0 39 19566931195769531958691119597017196069071961692319626949196369901964705219656930 19666998196771051968702219697006197069421971704119727019197370201974694119757009 19767002197769651978698719796884198069871981705419826944198370431984703119856970 19866973198770831988707919897070199071271991708319927010199370761995701419967053 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. UST OLENEK 030435 73 00 N119 52 EK7042002 31 0 0 39 19507019195171071952702219537005195469961955703319566907195769631958694419596930 19606936196169681962699419637012196470681965693819666986196771441968711619696987 19706961197169951972701019736998197470041975702519766979197769561978691819796869 19806930 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. DUNAI (DUNAI OSTROV) 030440 73 56 N124 30 EK7042002 49 0 0 39 19517035195269701953700319547008195569731956692719577009195869541959699019606928 19616914196269001963703919646995196568961966695919677125196870531969701819707001 19717018197269821973696219746930197570341976701519776934197869041979686419806945 19817083198270521983694919846977198570801986715219876967198870521989708319907088 199170981992708119936982199469721995701119977041199870611999711620007033 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. SAGYLLAH-ARY 030443 73 09 N128 53 EK7042002 19 0 0 39 19626986196369451964697619656956196669991967709119687036196969981970694419716998 197270301973700219747006197570851976704119776999197870281979698719807002 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. TIKSI (TIKSI BUKHTA) 030447 71 35 N128 55 EK7042002313 52 0 0 39 19497073195070091951695119526947195370161954702919556984195669371957697819586946 19597004196069531961695019626971196369801964699719656898196670031967708419687020 19697013197069451971698219726999197370261974693419757001197670141977697919786948 19796961198069941981704019827017198370911984703719856923198668681987704819887111 19897089199071561991708719926989199369781994700419956983199670241997704719987009 1999701520007075 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. BYKOV MYS (BYKOV MYS) 030449 72 00 N129 07 EK7042002 9 0 0 39 197769241978692319796947198069091991706719927068199370511994707919987038 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. MUOSTAH ( MUOSTAH OSTROV) 030455 71 33 N130 02 EK7042002 44 0 0 39 19516901195269471953692319547040195570201956686919576930195869471959702219606972 19616927196269781963697719646976196568911966695719677112196870931969703419706977 19716999197270061973698719746950197570211976704219776988197869351979694819806962 19816986198269701983701219847012198570051986706219877168198869621989711519907208 19917030199269631993701219947251 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. NAIBA 030460 70 51 N130 45 EK7042002 5 0 0 39 1979685219806816199170781992696519937157 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. BUORHAIA (BUORHAIA MYS) 030464 71 57 N132 46 EK7042002 21 0 0 39 19546976195569281956686619577023195869351959696119606899196168181962690519636905 19646955198169921982706619836938198469801985707719867154198773371988703619897153 19907073 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. UADEI 030468 71 31 N136 25 EK7042002 1 0 0 39 19546917 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. KOTELNYI (KOTELNYI OSTROV) 030475 76 00 N137 52 EK7042002 49 0 0 39 19516886195267951953694319547052195568781956685619576895195868741959691219607025 19616935196269121963697619647029196569071966694719677045196870071969694519706968 19717013197270011973699719746985197570821976701019776960197870011979690919806934 19817060198270341983719119847082198570491986693719877052198870751989713919907092 199170771992710419936978199473621995696419967053199771051998702319997086 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. SANNIKOVA (SANNIKOVA PROLIV) 030480 74 40 N138 54 EK7042002 51 0 0 39 19507054195170161952693819537057195471591955697419566966195769161958690719596980 19606968196169311962694719637014196470641965694519666973196770801968700919697020 19706979197169621972699119737005197469621975710219767039197769411978696119796856 19806871198170451982696719837024198470161985697519866982198770761988703119897109 19907102199171211992707419937018199471091995695819966960199771511998696219997073 20006889 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. KIGILIAH 030485 73 20 N139 52 EK7042002 49 0 0 39 19517068195270231953706919547119195570781956700319576959195869711959701519606935 19616978196269141963701119647005196569241966697119677135196870291969700619706926 19716953197270251973698419746963197570641976703719776934197869141979689419806928 19817028198269981983701519847002198569551986697119877004198870241989710819907096 199170601992709119937015199470821995696719967044199770331998697220006938 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. ZEMLIA BUNGE 030510 74 53 N142 07 EK7042002 37 0 0 39 19516990195269211953702519547053195569151956697619576941195868931959703419607022 19616888196269151963699719647033196569411966698619677092196869891969703219706966 19717014197270251973699719746973197571051976704219776994197870111979692619806959 19817041198270311983709319847053198570061986708219877130 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. SHALAUROVA (SHALAUROVA MYS) 030516 73 11 N143 14 EK7042002 49 0 0 39 19507017195170081952698519537038195470861955703819566987195770161958699419597016 19606920196169211962694819636963196470221965692619666948196771631968701719697001 19706966197170151972702919737032197469561975702319767019197769371978690719797017 19806924198170091982697719837017198469981985696919867028198770311988706819897131 199070671992708519937014199470471995700019967020199770391998693819997010 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. ZHOHOVA (ZHOHOVA OSTROV) 030528 76 09 N152 50 EK7042002 33 0 0 39 19597051196070091961696019626979196370111964701519656945196669691967704419687008 19697024197069671971700519726963197368871974695919757009197669571977693919786956 19796940198069661981702219827020198370461984704819857043198670511987702519887051 198971111990702719927090 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. AMBARCHIK 030535 69 37 N162 18 EK7042002 46 0 0 39 19507044195169991952697419536952195470791955692919567016195769621958697419596994 19606882196168781962694219636984196469751965686919666892196770521968698319696921 19706950197169411972699219736986197469041975702319767005197769381978690519796903 19806974198170161982693619836994198469911985703019867075198770991988713319897170 199070671991709919927111199370971994727819957018 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. CHETYREHSTOLBOVOI 030550 70 38 N162 29 EK7042002 43 0 0 39 19517089195270151953700019547071195570141956703619577008195870081959703919606908 19616892196269811963703119646999196568581966690219677067196869951969700919706928 19716917197270121973696919746929197569861976701219776936197869051979690419806968 19817018198270031983702419847029198570091986707519877241198870091989703419907155 199170321992696519937140 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. RAU-CHUA 030556 69 30 N166 35 EK7042002 43 0 0 39 19507055195170341952703119537020195470991955708419567079195770241958700319596991 19606865196168881962694319637051196570301966695919677124196869951969700819706958 19716992197270151973701519746938197570051976700219776939197868861979690819806932 19816983198269891983703019847035198570451986708619877054198870871989720519976956 199870031999701920007016 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. AION 030560 69 56 N167 59 EK7042002 47 0 0 39 19547128195571001956707819577025195870151959701719606891196169121962697119637032 19647005196569181966693719677109196870101969699119706942197169481972697919736981 19746893197569671976700019776919197868971979690319806975198170041982696219837020 19847021198569831986703419877076198870321989714119907064199170121992701919937059 19947151199569861996700919977023199869741999702320007013 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. PEVEK 030567 69 42 N170 15 EK7042002 45 0 0 39 19507014195169811952695419536945195470701955706619567061195770341958700419596947 19606869196168671962693319637008196469971965688719666890196770841968697819696994 19706961197169411972699219737022197469531975698719767014197769281978690819796941 19807015198170291982700019837036198470331985702619867063198770851988706719897146 1990709019937097199570011997700919987042 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. VALKARKAI 030570 70 05 N170 56 EK7042002 36 0 0 39 19567053195770301958700619596952196068711961691219626930196369801964699919656886 19666940196770901968698919697001197069391971697319726992197370111974703219756985 19767039197769341978689219796885198070001981703919826977198370281984701719856977 198670551987708819887065198972051990712119917069 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. BILLINGA 030578 69 53 N175 46 EK7042002 42 0 0 39 19536977195470921955708019567089195770171958698819596972196068761961688319626942 19636990196470091965688919666956196770811968700019696975197069711971693319727015 19736972197469191975697019767022197769321978691419796917198069681981701919826967 19837090198470721985698019867045198770521988708619897162199070791991706519927058 1993705819947040 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. MYS SHMIDTA 030610 68 54 N179 22 WK7042002 44 0 0 39 19507023195169371952692819536961195470871955703719567047195770161958699519596974 19606927196169381962696019637021196470201965697319666942196771031968698519696971 19706938197169151972699919736971197469321975696119767001197769221978692419796961 19806998198170321982697619837056198470581985701319867059198770771988706319897134 19907056199170611992708319937090 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. VRANGELIA (VRANGELIA OSTROV) 030620 70 59 N178 29 WK7042002 50 0 0 39 19507013195169481952700219537039195469961955707219566985195770421958691519596940 19606883196169141962695619636960196469991965692719666924196770191968696519696982 19706951197169231972694519736932197469671975696619766989197769531978696519796935 19806945198169871982699519837030198470601985702919867035198770781988706119897124 19907092199170601992710119937095199470751995708719967084199770671999705820007096 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. VANKAREM 030630 67 50 N175 50 WK7042002 48 0 0 39 19507001195169061952690719537017195470311955701119567037195770041958695519596919 19606850196168931962694419636980196470011965696419666987196770481968691219696966 19706931197169441972699519736959197469201975696419766980197769201978693019796945 19806999198170451982700219837103198470341985702819867050198771131988706419897108 1990713319917066199370811996705819977084199871351999707820007073 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. KOLUCHIN 030640 67 29 N174 39 WK7042002 42 0 0 39 19507013195169161952692119536973195470581955705019567089195769991958695619596957 19606907196169101962688719636965196470121965699519666954196770881968696319696994 19706942197169281972698719737013197469591975700519767029197768991978696319797012 19807051198170381982699519837086198470011985700519867066198771071988710519897068 1990709119917150 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. NETTEN 030650 66 58 N171 56 WK7042002 44 0 0 39 19506996195169801952696119537006195470401955701519567042195770021958696419596980 19606892196169391962692719637011196469771965702519666985196770651968696119697017 19706944197169331972697419736953197469121975696419767015197769131978693319796987 19807011198170221982699319837067198470221985704619867093198771111988707519897097 19907046199270761993711019947069 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. RATMANOVA 030670 66 51 N169 08 WK7042002 39 3 0 39 19507005195169911952694519536997195470111955698319566985195769131958701419597003 19606986196169851962695319637034196470111965699119666998196771601968701819697035 19707013197170141972703219737057197469971975701119767056197770091978706519797068 198069401981705619826975198368851984683519856810199071211991714319927110 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan27 : Suspicious data from 1982 to 1993. Possible new gauge in 1989. Entire record flagged for attention. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. PROVIDENIA 030725 64 25 N173 14 WK7042002309 31 0 0 39 19526947195369931954698219556959195669671957696519587008195969551960696519616972 19626959196369961964698019656987196669811967705619686980196971481970701419716915 19726976197370131974698219757028197670551977701519797027198070671981708419827037 19837142 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Instrumental measurements of the sea level in the Russian Arctic Seas began in the 1920s. Stationary observations began in the Kara Sea (Dickson Island) in 1933, in the Laptev Sea (Tiksi Bay) in 1934, in the Chukchi Sea (Cape Schmidt) in 1935, and in the East- Siberian Sea (Ambarchik Bay) in 1939. There were 53 stations with sea level observational program in the mid 1980s. As a results of economical problems in Russia, many stations were closed in th 1990s, and at present, there are 7,7,5 and 2 stations in the Kara, Laptev, East-Siberian and Chukchi Seas, respectively. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Observations have been conducted according to the Manual for Stations and Gauges of the Hydrometeorological Service (1968). The observations with manual reading have been carried out four times a day with an accuracy of 1 cm. Tide gauge stations have 1-hour frequency of observations, and the same accuracy. Monthly data quality control includes visual data control and statistical control by the Arctic and Antarctic Research Institute (AARI) scientists and administration of RosHydromet. Observations at some stations have had different locations in summer and winter, some of which were interrapted during replacement. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : Therefor a lot of sea level data before 1949-50 in many cases cannot be used because of absence of relible geodetic survey. All stations have one or more geodetic benchmarks installed on stable ground. Periodic (usually annual but for some stations every summer month) geodetic surveys are made to a gauge to determine if any vertical changes in the gauge mount have occurred. The Russian sea level network has a complete geodetic history consisting of Revised Local Reference (RLR) sites. Only 30-40 years ago, the sea level station benchmarks were related to the Baltic System (Kronshtadt gauge) using geodetic methods. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003Jan23 : The monthly sea level data are calculated using daily data. The mean monthly sea level data based on four measurements per day are very close to the observations with 1-hour interval. It is estimated that the error does not exceed 2 cm with probability of 99.7%. The annual sea level based on 4-hour interval observations coincide with results based on 1- hour observing intervals. VADSO 040005 70 04 N 29 45 E04241970 15 10 0 0 19697036197070211971706819727076197371131974708719757183197769771978695019796968 1980702819827033198370641984701519867048 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Vadso 040/005 RLR(1970) is 9.7m below BM AE4N11 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-MAR-93 : Possible datum shift in RLR record in the late 1970s. =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Vadso 040/005 RLR(1970) is 9.7m below BM AE4N11 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-OCT-93 : DATA UP TO 1986 FROM AUTHORITY CODE 03 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 10-OCT-94 : 1987 gauge taken out of service BERLEVAG 040011 70 51 N 29 06 E03241943 3 4 0 0 193969061940686319436955 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Berlevag 040/011 RLR(1943) is 8.5m below FM Berlevag =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Berlevag 040/011 RLR(1943) is 8.5m below FM Berlevag HONNINGSVAG 040015 70 59 N 25 59 E04241972275 33 8 0 0 19727036197370511974695019757095197669881977694719786946197969591980701019816999 19827049198370741984696619867058199071171991705819927075199370281994705019957061 19967000199770381998700619997064200070462001703820027053200370772004706620057074 200670702007709720087047 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Honningsvag 040/015 RLR(1972) is 13.1m below BM FMI =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Honningsvag 040/015 RLR(1972) is 13.1m below BM FMI =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-MAR-95 : prior to 1978 fcode=C =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-MAR-95 : tide gauge network modernised, new equipment installed in 1988 TROMSO 040031 69 39 N 18 58 E04241964 54 8 0 0 19537005195470201955699319566923195769881958696319596991196068931961702119626950 19636938196470141965693419666932196770251968693619696948197069131971696819726961 19736981197469291975698819766941197769051978687719796903198069181981695619826988 19837021198469241985684119876938198971041990704619916965199269991993693619946960 19956984199669121997695619986947199969942000695920016947200269662003697720046973 20056985200669682007700320086953 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Tromso 040/031 RLR(1964) is 12.8m below BM "Trafokiosk" =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Tromso 040/031 RLR(1964) is 12.8m below BM "Trafokiosk" =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-MAR-95 : prior to 1978 fcode=C =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-MAR-95 : tide gauge network modernised, new equipment installed in 1986 HARSTAD 040061 68 48 N 16 33 E04241964 50 8 0 0 19537062195470501955702919566957195770181958700719597024196069631961706019626980 19636968196470381965696319677066196869651969698119706952197170071972700719737009 19746964197769311978689019796926198169561982701019837050198469261985693519866950 19876909198971001991697119927003199369501994697019956983199669111997696819986977 19996997200069662001696120026981200369862004698720056997200669852007701520086979 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Harstad 040/061 RLR(1964) is 9.8m below BM "Puller" =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Harstad 040/061 RLR(1964) is 9.8m below BM "Puller" =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-MAR-95 : prior to 1978 fcode=C =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-MAR-95 : tide gauge network modernised, new equipment installed in 1988 EVENSKJAER 040071 68 35 N 16 33 E03241964 21 4 0 0 19476932194870421949709219507065195169811952696819537036195469871955696019566922 19576992195869711959700219606861196170121962690119646971196569151966693019676993 19686880 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Evenskjaer 040/071 RLR(1964) is 9.4m below BM M9 N23 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Evenskjaer 040/071 RLR(1964) is 9.4m below BM M9 N23 KABELVAG 040091 68 13 N 14 29 E04HL1964 58 6 0 0 19486947194970001950698419516994195269301953695919546928195569061956684019576903 19586876195968041960670119616862196268051963684119646973196568611966684119676996 19686858196968891970689819716928197268711973691419756957197668831977686619786839 19796890198068321981686519826948198369711984685819856866198668951987684919906936 19916851199268871993683319946843199568701996678019976844199868581999687820006841 2001683020026858200368612004686620056884200668612007689420086867 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Kabelvag 040/091 RLR(1964) is 8.3m below BM +3,2-51 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Kabelvag 040/091 RLR(1964) is 8.3m below BM +3,2-51 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-MAR-95 : tide gauge network modernised, new equipment installed in 1988 SANDNESSJOEN 040117 66 01 N 12 38 E04 C1965 7 4 0 0 19656998196670661967716519687011196969951970699519717022 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Sandnessjoen 040/117 RLR(1965) is 11.6m below"Topp messingbolt" =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Sandnessjoen 040/117 RLR(1965) is 11.6m below"Topp messingbolt" MOSJOEN 040121 65 51 N 13 12 E03241963 7 4 0 0 19567026195770871958705119597058196069761961716819627077 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Mosjoen 040/121 RLR(1963) is 10.2m below BM J17 N6 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Mosjoen 040/121 RLR(1963) is 10.2m below BM J17 N6 BRONNOYSUND 040131 65 29 N 12 13 E04 C1964 11 4 0 0 19577029195869601959692519606831196169711962692219636935196470261965696919666971 19677074 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Bronnoysund 040/131 RLR(1964) is 9.8m below BM Kai =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Bronnoysund 040/131 RLR(1964) is 9.8m below BM Kai RORVIK 040136 64 52 N 11 15 E04241972234 36 6 0 0 19726963197369751974695419756972197668901977689319786931197969691980693219816961 19827023198370471984693319856941198669551987695019897068199070371991695019926984 19936938199469571995696519966871199769551998697319996981200069482001694120026954 200369532004696720056967200669492007696820086963 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Rorvik 040/136 RLR(1972) is 9.2m below BM FM5 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Rorvik 040/136 RLR(1972) is 9.2m below BM FM5 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-MAR-95 : tide gauge network modernised, new equipment installed in 1988 TRONDHEIM 040141 63 26 N 10 26 E04HL1964 41 14 0 0 19496955195069201951685319526874195369101954684919556899195668901957690819586968 19596840196068761961700519626944196369051964695519656907196669191967700319686896 19696875197068861971682019726803197368501974687419756918197668721977683719786829 19796833198068151981691619827030198370421984685519856795198667721987676319886890 19896978 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Trondheim 040/141 RLR(1964) is 10.4m below BM"Sodemannsgt" =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Trondheim 040/141 RLR(1964) is 10.4m below BM"Sodemannsgt" =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUL-94 : Anomalously low values July-September 1971 correct as received from authority. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 10-OCT-94 : new gauge established in December 1989 but treated as separate station (040/142) as no connection between old and new bench marks =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-MAR-95 : prior to 1978 fcode=hl =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-MAR-95 : tide gauge network modernised, new equipment installed in 1989 TRONDHEIM 2 040142 63 26 N 10 26 E04241995 19 5 0 0 19907029199169491992698419936939199469401995695519966869199769701998697719996975 200069482001693920026953200369492004696920056969200669442007699220086973 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 10-OCT-94 : gauge established in December 1989 but problems of subsidence reported, records for 1991-93 are corrected for the known subsidence =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : Trondheim 2 040/142 RLR(1995) is 13.9m below BM G24 N144 KJOLSDAL 040201 61 55 N 05 38 E04241964 36 8 0 0 19357107193670831937709019387156194070411945709819467162194770881948712519497172 19507151195171111952710619537179195471091959712019607117196172201962706719667092 19687048196970831970710119717105197370831974709419757094197770481978705019797075 198070191981707419827126198371341986708019877060 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Kjolsdal 040/201 RLR(1964) is 8.7m below BM B29N16 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Kjolsdal 040/201 RLR(1964) is 8.7m below BM B29N16 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-OCT-93 : DATA UP TO 1986 FROM AUTHORITY CODE 03 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 10-OCT-94 : 1988 gauge taken out of service BERGEN 040221 60 24 N 05 18 E04241964 79 8 0 0 18837024188470741885708718867122188870061889706519287055192970251930704719317044 19327067193369901934703919357014193670141937700719387036193970001940696919447009 19467076194769761948704319497021195070181952702519537025195470301955701819577008 19587009195969861960697419617040196269931963695219647011196569891966700019677059 19686979196969641970699119726953197369711974699019756973197669361977695819786972 19796985198069721981701319827032198370301984695919856957198669931987700219897064 19907068199169721992701519936979199470181995700119966938199769971998703519997040 200070512001700220027034200370092004702620057012200670182007703620087058 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Bergen 040/221 RLR(1964) is 9.7m below BM B33 N90 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 14-DEC-92 : UP TO 1986 ACODE=03 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Bergen 040/221 RLR(1964) is 9.7m below BM B33 N90 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-MAR-95 : tide gauge network modernised, new equipment installed in 1988 NEVLUNGHAVN 040311 58 58 N 09 53 E03241964 27 4 0 0 19357065193670291937696619387070193969811940697519437067194470321945703119467047 19476946194870271949703219507028195169851952698319537007195469911955697319566987 19577006195869611959697019606915196170461964697519656975 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Nevlunghavn 040/311 RLR(1964) is 9.8m below BM F38N3 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Nevlunghavn 040/311 RLR(1964) is 9.8m below BM F38N3 VIKER 040341 59 02 N 10 57 E04241992 18 4 0 0 19917019199270491993701119947035199570341996694419977020199870561999706520007073 2001701620027018200370232004705220057032200670322007708320087073 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-MAR-95 : tide gauge network modernised, new equipment installed in 1990 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : Viker 040/341 RLR(1992) is 10.3m below TGBM (G37 N111) STROMSTAD 050001 58 57 N 11 11 E05011964 60 4 0 0 19007164190171311902715319037239190471581905714119067151190771431908708919097143 19107112191171341912715819137165191471591915705519167131191770831918708919197050 19207115192171261922708719237132192571371926710419277109192871071929710319307113 19317100193271471933704819347102193571171936708119377037193871271939701419407025 19476984194870991949711119507090195170191952704719537090195470511955704119567030 19577070195870151959701419606963196171251963698119647030196570121966701219677110 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Stromstad 050/001 RLR(1964) is 9.5m below BM No1173Z =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Stromstad 050/001 RLR(1964) is 9.5m below BM No1173Z SMOGEN 050011 58 22 N 11 13 E05241964 98 6 0 0 19117184191272181913722919147210191571201916718919177138191871501919712619207171 19217184192271491923718019247165192571751926716919277170192871571929713519307124 19317133193271641933707919347141193571501936711319377080193871771939706719407072 19417021194270661943716419447129194571371946713419477011194871011949713519507132 19517080195270881953710719547068195570881956705719577089195870571959704119606997 19617154196270961963701419647048196570471966706219677134196870291969700919707041 19717036197270121973706419747041197570551976698319777029197870001979698619807007 19817061198270701983705419846980198569881986703019877018198870731989710119907023 19916857199270311993700819947061199570371996691619977003199870331999702920007044 2001701620027025200370202004704520057017200670242007707520087055 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Smogen 050/011 RLR(1964) is 11.2m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Smogen 050/011 RLR(1964) is 11.2m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-OCT-94 : data for 1987-90 revised in October 1994 BACKEVIK 050021 58 22 N 11 15 E05 11928 34 4 0 0 18957076189670691897706318987114189971141900705919017021190270501903713719047065 19057055190670751907707119087021190970721910706819117076191270991913710619147096 19157006191670661917701119187007191969771920702219217036192270191923705319247046 19257057192670491927706019287036 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Backevik 050/021 RLR(1964) is 8.7m below BM1292M =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Backevik 050/021 RLR(1964) is 8.7m below BM1292M GOTEBORG - KLIPPAN 050031 57 43 N 11 57 E05241964 81 7 0 0 18877009188869471889697618907046189170381892705418937094189471051895706618967059 18977050189871111899709719007023190269991903710819046997190569761906699519077015 19086925190969861910700319117021191270531913707619147056191569561916704619176999 19186995191969461920700319217019192269921923703519247008192570291926700719277015 19287027192970161930699219316976193270211933692819346987193569951936695919376908 19387024193968921940691219416855194269261943705119447001194569821946690919476862 19486985194970121950698419516938195269711953694919546924195569261956692019576936 19586918195969361960689219617083196269871963692919646984196569221966693519677022 19686908 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Goteborg-Klippan 050/031 RLR(1964) is 10.4m below BM Fix 2013 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Goteborg-Klippan 050/031 RLR(1964) is 10.4m below BM Fix 2013 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 29-JUL-93 : Value for August 1953 looks low compared to neighbours values - checked correct as received from authority. GOTEBORG - TORSHAMNEN 050032 57 41 N 11 48 E05241977233 40 6 0 0 19697008197070181971703019726966197370361974699819757010197669531977699619786980 19797001198069821981705619827057198370951984698719856991198670041987698419887037 19897093199070921991698319927010199369801994701519957020199669181997701319987027 19997038200070422001700420027016200370122004704620057022200670162007707120087059 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Goteborg-Torshamnen 050/032 RLR(1977) is 11.2m below BM Goteborg-Torshamnen =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Goteborg-Torshamnen 050/032 RLR(1977) is 11.2m below BM Goteborg-Torshamnen =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-OCT-94 : data for 1987-90 revised in October 1994 VARBERG 050041 57 06 N 12 13 E05241964 95 4 0 0 18877106188870741889707118907111189170831892708118937122189471071895708118967069 18977068189871321899713819007049190170061902706619037154190470781905708819067104 19077088190870301909707419107089191171041912712019137144191471301915702219167089 19177065191870691919703719207076192171241922708619237112192470851925711619267102 19277111192870971929707519307054193170741932710019337016193470761935712319367068 19377016193871341939700919407032194169851942702719437130194470921945708519467078 19476978194871011949712419507083195170231952706619537082195470431955706019567048 19577085195870431959701419606970196171151962707519636998196470481965702919667044 19677136196870211969700119707026197170311972696719737059197470371975703319766956 1977700819786995197969921980698719817057 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Varberg 050/041 RLR(1964) is 8.5m below BM 637P =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Varberg 050/041 RLR(1964) is 8.5m below BM 637P KLAGSHAMN 050051 55 31 N 12 54 E05241964 78 13 0 0 19307038193170541932708319337028193470511935710219367053193770061938708119396984 19407027194169921942704919437110194470871945711019467084194769901948710819497113 19507087195169771952708319537056195470201955709119567092195770671959701919607004 19617109196270851963699419647049196570531966707019677143196870481969701519707051 19717066197270011973707219747053197570471976701119777038197870571979702719807025 19817139198270611983713819847043198570661986706719877044198871181989717319907099 19916823199270511993704719947075199571241996698719977079199871221999709220007096 2001709720027103200370792004713120057114200670882007720120087106 1929 - 1937 MSL VALUES BASED UPON INTEGRATION OF CONTINUOUS RECORD =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Klagshamn 050/051 RLR(1964) is 10.5m below BM No Fix d =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Klagshamn 050/051 RLR(1964) is 10.5m below BM No Fix d =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-OCT-94 : data for 1987-90 revised in October 1994 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Nov-2006 : 1991 data flagged because of large spike within the data. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 09-Feb-2009 : relationship to the Swedish Height System 1900 has been adjusted for this station. Previous value was 197.3 revised value is 199.2 As a result RLRFAC adjusted to 4831. LIMHAMN 050061 55 35 N 12 56 E05 C1936 8 4 0 0 1929701219307006193170371932706219337007193470331935705919367032 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Limhamn 050/061 RLR(1936) is 10.5m below BM No fix 1 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Limhamn 050/061 RLR(1936) is 10.5m below BM No fix 1 YSTAD 050071 55 25 N 13 49 E05241964 95 4 0 0 18876952188869161889693518906965189169061892694318936999189469571895698918966957 18976945189870231899709519006953190169231902696319037072190469611905700319067000 19076968190869231909696619106979191170051912700819137057191470251915697519167012 19176988191869781919696919206958192170311922703619237044192469861925705819267021 19277052192870051929699519306991193170041932704319336981193470051935702719366997 19376968193870631939694519406982194169431942698619437051194470371945706119467025 19476938194870591949707219507054195169381952706519537015195469611955704419567046 19577040195870351959698219606955196170741962705219636950196470051965700019667008 19677097196870051969695319707011197170251972696519737056197470331975702619766989 1977701419787022197969841980697519817098 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Ystad 050/071 RLR(1964) is 8.8m below BM No1:101jr =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Ystad 050/071 RLR(1964) is 8.8m below BM No1:101jr KUNGHOLMSFORT 050081 56 06 N 15 35 E05241964 122 6 0 0 18877036188869871889700818907029189169791892701918937075189470351895704318967026 18977008189870971899717219007011190169971902703919037136190470181905707119067078 19077042190869981909702519107049191170821912707519137128191470851915703319167059 19177027191870041919699919206985192170821922706919237080192470111925707719267029 19277056192870121929700819307009193170241932706619336988193470371935705919367015 19376969193870861939694819406988194169491942699819437085194470571945708719467037 19476920194870641949708419507061195168981952707219537040195469841955706119567042 19577044195870331959696419606952196170961962707619636956196470111965701419667007 19677115196870091969698419707024197170481972696919737072197470341975703119766983 19777012197870111979698319806987198171091982701819837128198470071985702219867029 19877014198870751989713919907137199170151992706219937008199470341995708719966916 19977022199870761999703720007061200170442002703420037005200470722005704820067019 2007715820087094 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Kungsholmsfort 050/081 RLR(1964) is 8.0m below BM404M =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Kungsholmsfort 050/081 RLR(1964) is 8.0m below BM404M =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-OCT-94 : data for 1987-90 revised in October 1994 OLANDS NORRA UDDE 050091 57 22 N 17 06 E05241964 122 9 0 0 18877054188869801889702418907064189169991892703918937089189470461895703518967021 18977008189871141899718519007019190169841902703819037144190470251905706919067086 19077048190869911909703019107039191170601912704919137108191470741915701019167044 19177001191870001919697919206979192170901922705319237059192469811925706919267008 19277053192870051929698719306975193169931932702919336936193469931935701719366958 19376903193870591939689919406957194169071942696919437078194470331945706419466997 19476872194870341949708019507046195169141952705519536997195469511955701619567009 19577013195869741959691519606888196170331962699719636890196469761965696519666925 19677046196869261969701319706932197169731972688519736998197469451975694919766884 19776919197869371979690219806901198170301982693119837053198469111985692619866938 19876909198869711989704919907052199169111992696219936905199469271995698119966832 19976923199869751999693720006957200169332002691420036899200469652005693920066905 2007704520086983 1923-1961 VALUES BASED ON 1 READING PER DAY =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Olands Norra Udde 050/091 RLR(1964) is 10.3m below BM fix C =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Olands Norra Udde 050/091 RLR(1964) is 10.3m below BM fix C =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-OCT-94 : data for 1987-90 revised in October 1994 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1998Oct15 : data for 1987-1992 revised, 15th October 1998 NEDRE NYKOPING 050111 58 45 N 17 01 E05241920 11 4 0 0 19107072191170981912710319137158191471041915704319167090191770621918704919197052 19207018 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Nedre Nykoping 050/111 RLR(1920) is 7.6m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Nedre Nykoping 050/111 RLR(1920) is 7.6m below BM LANDSORT 050121 58 45 N 17 52 E05241964 122 6 0 0 18877240188871611889717618907223189171501892719318937228189471911895717918967171 18977145189872531899731819007148190171171902715819037278190471541905720519067207 19077176190871071909715719107157191171901912716919137208191471811915711419167145 19177120191871161919709019207092192172121922715519237176192470961925717719267105 19277154192871121929708719307071193170811932712719337023193470861935711919367059 19377000193871481939697819407021194169451942701819437138194470911945709719467041 19476930194870851949711619507078195169481952708419537043195469881955704419567034 19577031195869901959693819606901196170701962705019636906196469851965697119666951 19677084196869501969691019706948197169761972688919737013197469531975695719766888 19776924197869291979690719806896198170261982694019837058198469151985691619866935 19876897198869621989704419907048199169011992695719936890199469081995694919966753 19976902199869531999691520006926200168972002687620036856200469262005689620066866 2007700920086951 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Landsort 050/121 RLR(1964) is 10.1m below BM No Fix 143J(a) =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Landsort 050/121 RLR(1964) is 10.1m below BM No Fix 143J(a) =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-OCT-94 : data for 1987-90 revised in October 1994 NEDRE SODERTALJE 050131 59 12 N 17 37 E05011964 102 4 0 0 18697374187072641871723618727248187373481874739018757173187672461877731418787363 18797268188073131881727518827271188372461884725518857230188671541887721818887163 18897180189072461891715318927185189372531894723018957218189672061897717618987290 18997332190071721901712719027177190372991904718819057202190671901907719119087119 19097183191071751911720119127197191372411914718819157135191671801917714819187162 19197139192071291921721619227172192372031924710819257194192671201927717219287133 19297099193070881931710519327144193370381934708719357131193670551937700619387155 19396979194070231941694819427022194371391944709819457093194670431947693219487088 19497118195070781951694119527073195370411954698319557035195670231957702519586985 19596939196069021961707119627039196368931964697919656961196669441967707619686934 1969689619706941 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Nedre Sodertalje 050/131 RLR(1964) is 13.9m below BM fix a =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Nedre Sodertalje 050/131 RLR(1964) is 13.9m below BM fix a STOCKHOLM 050141 59 19 N 18 05 E05241964 120 11 0 0 18897223189072871891721018927242189373041894726918957242189672331897720318987302 18997350190071901901714519027202190373371904720019057245190672421907720319087136 19097188191071881911721519127209191372541914720519157139191671701917714819187144 19197117192071111921722019227176192372031924711819257192192671161927717219287132 19297104193070941931709619327141193370331934710819357137193670591937700619387153 19396977194070161941693719427018194371431944709819457098194670391947692319487085 19497120195070851951694119527080195370471954699719557045195670271957704619586993 19596936196068991961708419627039196368911964696719656958196669361967707719686928 19696888197069291971696219726872197369981974694619756942197668601977689819786888 19796873198068601981698919826902198370141984687419856873198668931987685419886920 19897008199070101991685319926905199368341994685419956908199667041997684519986903 19996857200068852001683720026810200368062004688020056851200668132007695420086902 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Stockholm 050/141 RLR(1964) is 9.9m below BM No M =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Stockholm 050/141 RLR(1964) is 9.9m below BM No M =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-JUL-94 : For a discussion of Stockholm's record including data from before that included in the PSMSL dataset, see EKMAN, M. 1988. The world's longest continued series of sea level obervations. Pure and Applied Geophysics, 127(1), 73-77. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-OCT-94 : data for 1987-90 revised in October 1994 GRONSKAR 050151 59 17 N 19 02 E05241930 45 4 0 0 18887095188971081890716518917086189271211893719518947162189571381896711918977091 18987194189972491900708419017045190270931903722119047097190571371906713119077097 19087036190970651910705019117085191270811913712619147085191570181916705519177055 19187047191970171920700919217127192270781923710119247011192570951926701719277073 1928699319297009193069931931697919326978 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Gronskar 050/151 RLR(1930) is 9.0m below BM171M =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Gronskar 050/151 RLR(1930) is 9.0m below BM171M BJORN 050161 60 38 N 17 58 E05241964 85 6 0 0 18927343189374031894737418957344189673351897731118987413189974601900730719017266 19027314190374361904728219057337190673371907730319087230190972821910728119117306 19127298191373361914729219157216191672381917721919187215191971871920719619217297 19227235192372781924718319257258192671781927723319287185192971681930714419317138 19327190193370721934715319357175193670961937704519387206193970101940705319416953 19427036194371641944711719457108194670561947692519487104194971331950708819516946 19527074195370401954699819557033195670141957703519586962195969161960687819617058 19627029196368651964695919656941196669201967706719686922196968861970691019716940 1972684019736968197469101975690819766821 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Bjorn 050/161 RLR(1964) is 10.6m below BM No. 1498 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Bjorn 050/161 RLR(1964) is 10.6m below BM No. 1498 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002May15 : Bjorn gauge stated as not working in 1980. NEDRE GAVLE 050171 60 40 N 17 10 E05011964 91 6 0 0 18967434189774031898751918997591190074021901734519027454190375241904737419057414 19067414190773821908730119097362191073661911737619127376191374021914735319157271 19167326191772851918728819197279192073071921742119227341192373721924729219257348 19267282192773341928730119297289193072701931724219327279193371721934724619357269 19367193193771421938729419397105194071461941705719427127194372621944722319457205 19467150194770391948719519497215195071871951705119527170195371481954710219557131 19567112195771331958707319597024196069681961712219627087196369521964703119657012 19666987196771221968698219696952197069951971702219726931197370521974701119756999 19766941197769821978694319796956198069281981702919826962198370681984693819856931 19866929 1896 - 1936 MSL VALUES BASED UPON INTEGRATION OF CONTINUOUS RECORD 1937 - 1961 VALUES BASED ON 24 READINGS PER DAY =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Nedre Gavle 050/171 RLR(1964) is 10.0m below BM No fix 451 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Nedre Gavle 050/171 RLR(1964) is 10.0m below BM No fix 451 DRAGHALLAN 050181 62 20 N 17 28 E05241964 70 4 0 0 18987593189976351900748219017427190274691903761019047448190574811906750219077461 19087391190974491910743719117454191274581913749119147447191573521916740019177377 19187369191973391920736119217453192273841923742419247337192573891926730519277367 19287308192972971930727019317253193273051933717219347271193572891936720219377145 19387318193971061940715019417064194271351943728919447223194571951946716419477020 19487198194972381950719019517023195271531953713319547088195570971956709219577105 19587028195969831960695119617136196270811963694119647030196569851966698919677126 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Draghallan 050/181 RLR(1964) is 7.9m below BM NM=a =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Draghallan 050/181 RLR(1964) is 7.9m below BM NM=a SPIKARNA 050183 62 22 N 17 32 E05241978 40 6 0 0 19697063197070941971711819727040197371691974710419757105197670141977705219787018 19797021198069741981710519827047198371281984698619856971198670031987695119887015 19897096199070861991693719926985199369031994693719956983199667631997689219986961 19996920200069432001688720026873200368572004692420056905200668652007700820086925 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Spikarna 050/183 RLR(1978) is 8.9m below BM Spikarna a =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Spikarna 050/183 RLR(1978) is 8.9m below BM Spikarna a =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-OCT-94 : data for 1987-90 revised in October 1994 RATAN 050191 64 00 N 20 55 E05241964 116 6 0 0 18927465189375441894752318957467189674811897743718987520189975541900741119017357 19027410190375631904740719057445190674401907742919087325190973861910737019117392 19127372191374241914739019157263191672991917733519187309191972711920732719217394 19227293192373341924723419257296192672421927728819287258192972531930722519317230 19327280193371281934724519357239193671451937707719387292193970641940709819416992 19427081194372411944717219457123194671031947695719487141194971861950710319516981 19527090195370831954701019557031195670081957704519587004195969251960685519617086 19627053196469761965692119666905196770601968688619696855197068681971689919726825 19736952197468791975690519766773197768111978679219796812198067431981687419826849 19836930198467711985674419866785198767291988680419896935199069041991672819926793 19936727199467151995674819966524199766781998674519996706200067462001664620026619 200366132004669920056678200666212007675920086686 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Ratan 050/191 RLR(1964) is 9.9m below BM 1992 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Ratan 050/191 RLR(1964) is 9.9m below BM 1992 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-OCT-94 : data for 1987-90 revised in October 1994 FURUOGRUND 050201 64 55 N 21 14 E05241964 91 6 0 0 19167412191774281918740019197366192074181921747619227378192374691924734819257392 19267331192773691928733819297332193072891931729219327351193372131934733319357340 19367243193771391938734119397110194071581941704819427150194373051944723019457170 19467161194770171948721319497248195071751951705719527144195371511954709419557089 19567062195771051958700319596967196068991961712219627063196369141964702119656944 19666955196771061968693219696900197069141971695019726889197370061974693319756969 19766837197768641978684119796868198067861981692019826902198369781984682319856789 19866831198767791988683719896973199069491991677819926821199367741994676419966587 19976725199867871999675520016709200267052003667420046776200567592006669320076829 20086749 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Furuogrund 050/201 RLR(1964) is 9.0m below BM F2 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Furuogrund 050/201 RLR(1964) is 9.0m below BM F2 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-OCT-94 : data for 1987-90 revised in October 1994 KEMI 060001 65 40 N 24 31 E06241964 79 5 4 0 19207322192173681923733319247260192572811926721319277241192972471930718119317180 19327258193371041934721319357206193671601937704919387283193970351941698119437257 19447184194570991946711819476971194871771949721719507113195170221952709419537111 19547043195570381956700719577055195869711959695519606876196171011962704319636925 19647053196569291967708719686907196969021970689919716946197269091973698319746947 19756974197668411977682919806740198168751982688219836957198467921985676119866812 19876749199069151991677419926828199367581994677119956815199665921997671919986778 199967582000679820016699200266682003667920046764200567682006668220076833 1920-1921 VALUES BASED ON 1 READING PER DAY PRIOR TO 1977 GAUGE AT 65 44 N, 24 33E 1922-1970 VALUES BASED ON 6 READINGS PER DAY =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Jan25 : Kemi 060/001 RLR(1964) is 10.1m below BM17 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. OULU/ULEABORG 060011 65 02 N 25 25 E06241997 101 8 4 0 18897561189075861891754418927547189377141894758718957552189676581897762818987730 18997798190076131901754119027589190377671904759519057621190676081907759319087501 19097575191075501911758519127571191376051914758119157415191674501917749219187496 19197459192075361921759419237548192574991926742619277459192874421929744719307399 19317392193373341934744619377272194073151941720519427312194374641944737519457308 19487375194974101950733119537324195472661955728219567232195772801958721119597160 19607075196173181964729319667195196871351969710719707114197372161974712219757192 19767033197770641978703919797070198069821981711519827120198372041984702319857000 19867047198769861988707119897198199071641992709419936996199470061995705819966826 19976959199870131999699320007028200169362002691220036922200470072005700520066924 20077074 1889-1921 VALUES BASED ON 1 READING PER DAY 1922-1970 VALUES BASED ON 6 READINGS PER DAY =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Oulu/Uleaborg 060/011 RLR(1964) is 9.5m below BM116 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Oulu/Uleaborg 060/011 RLR(1964) is 9.5m below BM116 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-JUL-98 : 21 July 1998: RLR redefined following review of data revisions =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. RAAHE/BRAHESTAD 060021 64 40 N 24 24 E06241964 74 9 4 0 19237374192472961925733119267248192772891928726719297282193072221931722119327300 19337152193472571935724619367166193770821938731119397075194071331941702119427132 19437275194471831945713619467139194769981948719719497233195071371951704119527117 19537134195470711955707219567048195770771958699619596964196068811961712719627057 19636910196470171965693119666971196771041970691419716955197268491978684119826939 19837001198468441985683019876787198868711989699519906957199168141992686919936797 19946807199568531996662619976748199868061999678220006828200167262002670220036707 20046787200567772006670320076844 PRIOR TO 1971 FCODE=06 PRIOR TO 1977 GAUGE AT 64 42 N, 24 30 E CLAIMED CONNECTABLE =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Raahe/Brahestad 060/021 RLR(1964) is 9.4m below BM1294y =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Raahe/Brahestad 060/021 RLR(1964) is 9.4m below BM1294y =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 08-JUL-98 : 1977-1996 gauge location= 64 35 N 24 25 E 1997- gauge location= 64 40 N 24 25 E =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. YKSPIHLAJA 060031 63 50 N 23 02 E06011924 36 4 4 0 18897270189073241891723918927265189373431894728918957246189672561897721018987294 18997333190071901901713519027185190373211904717519057217190672081907720019087096 19097164191071361911717919127146191371961914716919157036191670821917710619187079 191970491920710719217180192270851923713119247049 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Ykspihlaja 060/031 RLR(1924) is 10.9m below BM1217D =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Ykspihlaja 060/031 RLR(1924) is 10.9m below BM1217D =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. PIETARSAARI/JAKOBSTAD 060041 63 42 N 22 42 E06241964 88 6 4 0 19157300191673431917736719187341191973091920735119217431192373851924729519257337 19267257192772991928727419297276193072281931722419327291193371461934725219357247 19367166193770791938730219397079194170151942711919437273194471901945714619467156 19476994194871851949721419507147195170381952711619537130195470501955706319567037 19577060195869851960686619617099196270441963690719647011196569441966693519677086 19686914196968811970689619716934197268591973698419746909197569521976681619776844 19786821197968541980678119816909198268921983698019846831198567901986683419876776 19886853198969651990693219926841199467841995682619966603199767371998679619996768 2000680220016715200266932003669020046772200567582006669420076834 1914-1921 VALUES BASED ON 1 READING PER DAY 1922-1970 VALUES BASED ON 6 READINGS PER DAY =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Piertarsaari/Jakob 060/041 RLR(1964) is 8.7m below BM1196E =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Piertarsaari/Jakob 060/041 RLR(1964) is 8.7m below BM1196E =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. VAASA/VASA 060051 63 05 N 21 34 E06241964 110 6 4 0 18847615188575701886755718877628188875431889754118907604189175311892755118937611 18947585189575341896754118977505189875721899760019007442190173931902743519037577 19047426190574661906745819077442190873581909742019107397191174371912741419137463 19147429191573151916735019177368191873471922734819237404192473191925736619267281 19277328192872931929728719307240193172421932730819337167193472671935726619367184 19377112193873171939710019407167194170521942715119437295194472171945718319467151 19477036194872071949723319507152195170501953713219557112195670801957709319627075 19636940196470261965697119666987196771001969694819706939197169731972688719737021 19746945197569761976685119776887197968741980681219816947198268881983700419846829 19856828198668611987680019886879198969831990695819916813199268691993679419946805 19956845199767661998682020016742200267212003671320046794200567762006671720076858 1883-1921 FCODE=01 1922-1970 FCODE=06 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Vaasa/Vasa 060/051 RLR(1964) is 8.0m below BM1139G =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Vaasa/Vasa 060/051 RLR(1964) is 8.0m below BM1139G =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. RONNSKAR 060061 63 04 N 20 48 E06011936 61 5 4 0 18677538186875831869759218707434187173951872742518737525187475871875732418767409 18777464187875031879740018807438188174191882739518837359188473851885734018867318 18877386188873071889730118907364189172811892731118937369189473391895728518967287 18977245189873381899736719007226190171691902722319037376190472041905724619067234 19077227190871371909720419107184192071351921720919227120192371811924710119257146 19267056192771221928708119297062193070381931702219327093193369611934706219357065 19366979 NO BM INFORMATION BUT DATA SEEMS HOMOGENEOUS =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Ronnskar 060/061 RLR(1936) is 9.1m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Ronnskar 060/061 RLR(1936) is 9.1m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. KASKINEN/KASKO 060071 62 21 N 21 13 E06241964 75 5 4 0 19277355192873061929730119307257193172471932730919337166193472661935726519367187 19377123193873231939711019437294194472121945718119467162194770241948722619497238 19507178195170311954710619557105195670881957712619587042195969871960693419617151 19627097196369551964704719656996196669831967713519686967196969361970696419716997 19726914197370371974697519756991197668651977691619786906197969031980683619816982 19826950198370321984687719856845198668971987680919897014199069981991684819926902 19936827199468441995689019966669199768051998687119996835200068632001678720026764 2003674820046832200568122006675820076901 PRIOR TO 1971 FCODE=06 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 10-JUL-98 : gauge relocated in 1989 to 62 20 N 21 13 E (from 62 23 N 21 13 E) =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Jan25 : Kaskinen-Kasko 060/071 RLR(1964) is 12.9m below BM52234 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. SALGRUND 060081 62 20 N 21 12 E06011928 9 4 4 0 192070701921715419227072192371151924703419257087192670051927705419287019 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Salgrund 060/081 RLR(1928) is 9.5m below Bolt in Rock =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Salgrund 060/081 RLR(1928) is 9.5m below Bolt in Rock =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. REPOSAARI 060091 61 37 N 21 27 E06011926 14 5 4 0 19137192191471431915705019167085191770861918707319197044192070651921716619227090 19237138192470491925709419267017 NO BM INFORMATION BUT DATA SEEMS HOMOGENEOUS =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Reposaari 060/091 RLR(1926) is 14.2m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Reposaari 060/091 RLR(1926) is 14.2m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. MANTYLUOTO 060101 61 36 N 21 28 E06241964 93 7 4 0 19117381191273681913741819147373191572741916730819177312191873001919726819207294 19217389192273131923735019247270192573181926724419277296192872611929725319307214 19317213193272771933714319347233193572411936716219377096193872871939707819407128 19417030194271231943726419447192194571721946714019477013194871951949722219507160 19517033195271431953712619547080195571081956708819577115195870381959698019606929 19617145196270931963695619647040196669761967714919696932197069591971698819726897 19737031197469661975698519766872197769141978689819796907198068601981699819826941 19837040198468811985687619866899198768501990701219916871199269261993684119946858 19956905199666881997683219986889199968532000688120016812200267912003677320046850 200568342006678420076930 1910-1924 VALUES BASED ON 1 READING PER DAY PRIOR TO 1970 GAUGE AT 61 36 N, 21 29 E 1925-1970 VALUES BASED ON 6 READINGS PER DAY =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Mantyluoto 060/101 RLR(1964) is 9.7m below BM52307 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Mantyluoto 060/101 RLR(1964) is 9.7m below BM52307 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. SAPPI 060111 61 29 N 21 20 E06031936 16 4 4 0 19217273192271911923723319247151192572221926712919277187192871451929713519307113 193171131932717319337033193471231935713119367049 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Sappi 060/111 RLR(1936) is 9.8m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Sappi 060/111 RLR(1936) is 9.8m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. RAUMA/RAUMO 060121 61 08 N 21 26 E06241964 73 6 4 0 19337048193471361935714619367065193770041938719319396983194070381941693719427031 19437171194470921945708119467047194769271948710819497133195070731951694419527070 19537044195469981955703019567014195770401958696919596916196068611961707319627025 19646962196569191966691119677061196869011969686919706900197169321972684419736977 19746910197569371976682319776857197868421979684919806809198169431982688119846825 19856819198668491987679619886875198969711990696219916815199268661993679319946809 19956854199666431997678719986842199968072000683220016769200267472003673620046812 200567912006674420076889 PRIOR TO 1971 FCODE=06 PRIOR TO 1983 GAUGE AT 61 08 N, 21 27 E =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Rauma/Raumo 060/121 RLR(1964) is 7.7m below BMP3 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Rauma/Raumo 060/121 RLR(1964) is 7.7m below BMP3 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. LYOKKI 060221 60 51 N 21 11 E06031936 78 6 4 0 18587509185975021860738718617429186273731863754018647376186573501866748018677421 18687450186974491870730418717286187272921873740518747473187572181876728118777358 18797302188073371881731918827300188372711884728718857273188672311887730718887222 18897230189072921891720818927243189373061894728118957242189672291897720218987294 18997332190071721901712819027209190373171904716319057223190672031907717419087108 19097170191071551911719119127180191372181914716819157067191671001917710819187095 19197069192070811921719019227116192371551924707619257141192670571927710619287070 1929706119307029193170271932708719336960193470471935705919366980 1858 - 1913 VALUES BASED ON 1 READING PER DAY NO BM INFORMATION BUT DATA SEEMS HOMOGENEOUS =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Lyokki 060/221 RLR(1936) is 8.5m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Lyokki 060/221 RLR(1936) is 8.5m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. LYPYRTTI 060231 60 36 N 21 14 E06031936 77 6 4 0 18587450185974601860734618617389186273361863750318647351186573201866745018677387 18687423186974271870729118717275187272731873739418747446187773471878738318797293 18807321188173061882729118837264188472791885726218867208188772861888721218897215 18907279189171881892722718937290189472581895722418967211189771951898728618997327 19007165190171371902718419037310190471721905720119067193190771561908708319097151 19107142191171831912717619137188191471521915707919167100191771051918710119197067 19207079192171881922710619237150192470711925714119267056192771091928707419297063 19307032193170331932709319336967193470481935706119366987 1858 - 1913 VALUES BASED ON 1 READING PER DAY NO BM INFORMATION BUT DATA SEEMS HOMOGENEOUS =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Lypyrtti 060/231 RLR(1936) is 8.7m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Lypyrtti 060/231 RLR(1936) is 8.7m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. TURKU/ABO 060241 60 26 N 22 06 E06241964 83 5 4 0 19227202192372371924715119257222192671101927717319287158192971331930711919317118 19327179193370531934713319357144193670761937701019387192193969991941697919427033 19437195194471331945709719467060194769361948712319497146195070871951696019527088 19537073195470051955706419567031195770701958700219596936196068891961710919627060 19636913196470071965697019666954196770931968694019696901197069521972687419737026 19746953197569781976687019776909197869071979690219806890198170101982696219837061 19856932198669171987686819886947198970441990704019916892199269491993686719946887 19956933199667221997687819986928199968912000691620016862200268362003682320046902 200568822006683720076985 PRIOR TO 1971 FCODE=06 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Turku/Abo 060/241 RLR(1964) is 9.0m below BM257F =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Turku/Abo 060/241 RLR(1964) is 9.0m below BM257F =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. HELIGMAN 060251 60 12 N 19 18 E06011936 16 4 4 0 19217177192271181923715919247060192571381926705919277112192870811929705819307032 193170401932709019336968193470491935706119367001 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Heligman 060/251 RLR(1936) is 7.9m below BM(Ovalring) =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Heligman 060/251 RLR(1936) is 7.9m below BM(Ovalring) =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. KOBBAKLINTAR 060261 60 02 N 19 53 E06031936 16 5 4 0 19117196192172041922714219237173192470851926708319277132192870931929707919307057 193170631932711719337000193470741935709319367015 NO BM INFORMATION BUT DATA SEEMS HOMOGENEOUS =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Kobbaklintar 060/261 RLR(1936) is 8.1m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Kobbaklintar 060/261 RLR(1936) is 8.1m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. LEMSTROM 060271 60 06 N 20 01 E06011936 48 5 4 0 18897248189073221891724418927263189373361894730818957282189672661897723818987344 18997394190072291901718619027236190373631904722519057270190672641907723219087161 19097220191072051911724219127239191372691914722519157146191671751917716619187158 19197129192071361921724419227184192372171924712619257209192671271927718419287142 1929712419307082193171061932715519337054193471191935713419367054 OLD BENCHMARKS LONG DISAPPEARED. DATA SEEM HOMOGENOUS =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Lemstrom 060/271 RLR(1936) is 10.4m below BMR2 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Lemstrom 060/271 RLR(1936) is 10.4m below BMR2 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. DEGERBY 060281 60 02 N 20 23 E06241964 76 5 4 0 19247149192572281926714319277196192871581929714719307118193171271932717419337058 19347131193571491936707819377022193871911939699319407049194169541942704519437171 19447116194571091946705919476941194871151949714719507094195169631952708919537057 19547014195570591956704719577066195870111959695019606898196171001962705819636929 19647002196569721966696119677095196869521973701919746947197569631976687819776917 19796915198170141984689119856904198669061987686419886941198970351990702419916875 19926929199368551994688119956926199667141997686219986913199968802000690220016851 200268282003681620046887200568622006682420076967 PRIOR TO 1971FCODE=06 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Degerby 060/281 RLR(1964) is 9.5m below BM1849C =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Degerby 060/281 RLR(1964) is 9.5m below BM1849C =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. UTO 060291 59 47 N 21 22 E06031936 69 6 4 0 18667266186772241868724418697250187071331871709718727102187372201874728318757041 18767136187772161878727618797185188072431881719918827178188371541884717518857161 18867108188771941888711318897120189071791891707518927125189371891894716318957123 18967122189770921898719618997256190070891901705719027096190372421904711119057151 19067152190771091908705719097105191070951911713919127132191371591915702619167057 19177059191970401920702219217150192270811923711019247036192571211926703019277085 192870491929702819307004193170101932707319336957193470291935703119366963 1866-1912 VALUES BASED ON EITHER 1 OR 3 READINGS PER DAY NO BM INFORMATION BUT DATA SEEMS HOMOGENEOUS =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Uto 060/291 RLR(1936) is 9.3m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Uto 060/291 RLR(1936) is 9.3m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. LOHM 060301 60 06 N 21 40 E06031927 7 4 4 0 19217113192270411923708619246989192570761926698919277040 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Lohm 060/301 RLR(1927) is 8.0m below BM(Bolt in Rock) =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Lohm 060/301 RLR(1927) is 8.0m below BM(Bolt in Rock) =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. TVARMINNE 060306 59 51 N 23 15 E06031936 16 4 4 0 19217219192271531923718719247105192572051926709619277151192871201929710319307071 193170751932714719337019193470881935710819367038 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Tvarminne 060/306 RLR(1936) is 9.0m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Tvarminne 060/306 RLR(1936) is 9.0m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. JUNGFRUSUND 060311 59 57 N 22 22 E06021934 77 6 4 0 18587243185972561860713818617194186271341863733018647166186571241866727318677207 18687226186972611870712318717097187271051873721218747263187570261876709918777169 18787205187971321880717118817148188271131883709718847101188571061886704618877134 18887051188970501890710318917023189270681893713518947105189570771896707318977039 18987142189972011900702619017001190270451903718619047048190570981906708619077047 19086991190970421910702919117066191270661913712119147050191569751916700519177017 19187016191969791920698319217102192270321923706819246991192570761926697219277033 19286999192969861930696119316969193270331933690619346979 1858 - 1912 VALUES BASED ON 1 READING PER DAY NO BM INFORMATION BUT DATA SEEMS HOMOGENEOUS =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Jungfrusund 060/311 RLR(1934) is 8.0m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Jungfrusund 060/311 RLR(1934) is 8.0m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. RUSSARO 060316 59 46 N 22 57 E06031936 68 5 4 0 18667334186772821868728618697303187071761871717918727168187372961874734918757095 18767169187772371878730218797210188072331881721518827193188371621884718218857170 18867111188772141888714018897143189071981891712018927152189372291894719818957159 18967148189771241898722818997287190071111901708819027138190372631904712419057183 19067174190771271908707019097122191071071911715119127144191371951915705819167077 19177090191970481920705319217188192271201923715019247070192670611927711919287088 1929706719307045193170471932711419336986193470561935707619367004 1866 - 1912 VALUES BASED ON 1 OR 3 READINGS PER DAY =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Russaro 060/316 RLR(1936) is 8.9m below BMBoltP =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Russaro 060/316 RLR(1936) is 8.9m below BMBoltP =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. HANKO/HANGO 060331 59 49 N 22 59 E06241964 91 7 4 0 18897166189072221891712318957180189671741897714718987243189973021900712919017101 19027158190372801904714919057202190671921907714619087111190971351910712119117163 19127158191372141914714919207073192171981922713419237165192470861925717119267075 19277128192871001929707419307060193170641932710719337004193470691935708819366962 19437135194470751945707619467011194769071948707719507057195169211952706119537034 19546992195570481956702019577055195869841959693619606876196270521963691419646993 19656968196669291967707919686942196969001970694419716982197268811973702419746964 19756983197668831977691319786915197969041980689119817027198269611983707519846907 19876926198870081989710119907079199169211992700319936917199469131995696719966764 19976927 1887-1896 FCODE=06 1897-1903 FCODE=24 1904-1970 FCODE=06 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Hanko/Hango 060/331 RLR(1964) is 9.7m below BM126 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Hanko/Hango 060/331 RLR(1964) is 9.7m below BM126 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. SKURU 060344 60 06 N 23 33 E06011936 36 4 4 0 19007020190169691902704819037132190470051905704019067030190769941908696319097005 19107044191170671913714819147075191569951916703119177018191870351919700219207007 19217132192270521923709719247012192570951926699319277063192870331929701719307015 193169741932706219336933193469951935702019366952 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Skuru 060/344 RLR(1936) is 11.5m below BM263 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Skuru 060/344 RLR(1936) is 11.5m below BM263 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. HELSINKI 060351 60 09 N 24 58 E06241964 129 6 4 0 18797253188072981881726718827248188372441884725718857248188671921887729018887212 18897200189072461891715418927204189372641894722818957197189671861897718218987275 18997343190071701901714619027210190373551904715619057213190671991907715319087089 19097151191071291911718619127180191372271914716119157084191671121917716719187128 19197096192070941921723519227156192371951924710819257192192670821927715419287127 19297114193070841931708819327158193370261934709819357122193670481937697119387165 19396963194070231941693419427028194371781944710719457098194670541947694819487127 19497159195070911951695319527082195370811954703719557095195670731957710519587011 19596957196068971961712019627098196369491964705019657010196669691967713619686989 19696941197069861971702919726925197370761974700419757042197669261977697319786975 19796973198069441981708219827013198371431984697319856963198669881987694319887027 19897131199071261991697719927048199369571994697619957047199668031997697419987017 199969812000701120016960200269322003692420047008200569902006694020077096 1879-1903 VALUES BASED ON 1 READING PER DAY 1904-1970 VALUES BASED ON 6 READINGS PER DAY =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Helsinki 060/351 RLR(1964) is 9.6m below BM7HB =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Helsinki 060/351 RLR(1964) is 9.6m below BM7HB =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. SODERSKAR 060354 60 07 N 25 25 E06031936 71 4 4 0 18667306186772591868724418697243187071401871712818727105187372351874730518757040 18767108187771721878726718797160188071911881717218827140188371011884710818857106 18867040188771591888709018897076189071291891703618927092189371701894715318957114 18967117189771031898719718997239190070601901706219027122190372701904714319057195 19067171190771351908703119097107191070491911713519127144191371911914712619157041 19167089191770941918708919197052192070561921719419227118192371501924707219257151 19267048192771131928707919297073193070471931704719327114193369861934705919357085 19367010 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Soderskar 060/354 RLR(1936) is 8.5m below BM Bolt P =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Soderskar 060/354 RLR(1936) is 8.5m below BM Bolt P =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. KOTKA 060358 60 27 N 26 57 E06011927 18 4 4 0 19086987190970481910702919117083191270881914706519156994191670381917706719187053 1920698019217178192270731923712719246991192570601926696819277025 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Kotka 060/358 RLR(1927) is 10.6m below BM456 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Kotka 060/358 RLR(1927) is 10.6m below BM456 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. HAMINA 060361 60 34 N 27 11 E06241995 75 7 4 0 19297058193070141931702319327107193369531934703619357056193669761937689319387108 19396898194069561941686719426978194371311944704819457037194670011947688319487093 19497107195070441951689919527047195370671954698719557057195670241957706019586965 19606839196170871962705419636912196569691967707319686938197069371971699519726872 19737031197469741975701019766868197769121978691519796925198068931981704419826975 19837115198469191985691719866953198769061988699719897104199070851991695119927020 19936916199469401995698919966761199769481998699319996957200070202001693020026904 2003689920046990200569812006692220077085 PRIOR TO 1971 FCODE=06 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Hamina 060/361 RLR(1964) is 7.8m below BM PM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Hamina 060/361 RLR(1964) is 7.8m below BM PM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-JUL-98 : 21 July 1998: RLR redefined following review of revised data =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Sep24 : A description of the sea level network in Finland can be found in 'Operational Oceanography: Implementation at the European and Regional scales. 2002 (pp.129-137)'. SUR SARI 080001 60 05 N 26 59 E06011936 16 5 0 0 19207031192171851922708919237142192470541925714719267035192771001928708119297064 193070291931703119336974193470521935707119366996 A Russian island in Gulf of Finland. Formerly Finnish and known as Suursaari. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Sur Sari 080/001 RLR(1936) is 8.5m below BM P1 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Sur Sari 080/001 RLR(1936) is 8.5m below BM P1 VYBORG 080002 60 42 N 28 44 E06061938 50 6 0 0 18896864189070451891693818926974189370351894700118956997189669421897692418987031 18997086190069121901688219026947190370961904695119057016190669881907694019086880 19096950191068941911697619126957191370111914697619156858191669001917694219186921 19196898192069071921706319226984192370221924692719257007192668931927696519286951 19296950193069001931691519327005193368401934692519356945193668771937677519387011 1889 - 1926 VALUES BASED ON 1 READING PER DAY Station is in Russia. Formerly Finland and known as Viipuri =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Vyborg 080/002 RLR(1938) is 10.8m below BM 735D =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Vyborg 080/002 RLR(1938) is 10.8m below BM 735D PRIMORSK 080004 60 21 N 28 37 E06061938 16 6 0 0 19226953192369851925699719266881192769341928692419296929193068861931689419326987 193368301934690719356927193668581937676219386994 1921 - 1925 VALUES BASED ON 3 READINGS PER DAY Station is in Russia. Formerly Finland and known as Koivisto =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Primorsk 080/004 RLR(1938) is 10.1m below BM 2215X =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Primorsk 080/004 RLR(1938) is 10.1m below BM 2215X TALLINN 080011 59 27 N 24 48 E02061938 11 6 0 0 19287069192970681930699819317023193270751933695919347050193570811936701819376926 19387024 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Tallinn 080/011 RLR(1938) is 8.7m below BM Custom House =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Tallinn 080/011 RLR(1938) is 8.7m below BM Custom House =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUL-94 : This station is in Estonia. VILSANDI 080021 58 23 N 21 49 E02031937 10 6 0 0 19287145192971241930710019317134193271941933707219347146193571731936709819377040 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Vilsandi 080/021 RLR(1937) is 9.7m below BM barn =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Vilsandi 080/021 RLR(1937) is 9.7m below BM barn =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUL-94 : This station is in Estonia. DAUGAVGRIVA 080081 57 03 N 24 02 E02061938 60 9 0 0 18726586187367381875671218766797187768801878697718796896188069471881690018826857 18836879188468941885688818866839188769561888687418896863189069301891686618926925 18936917189469491895692718966910189769191898702218997103190068951901690019026995 19037094190469671905703819067025190769721908694719096985191069551911703319127016 19137082191470181915692119166997192369231924684419256933192668641927690819286902 19296876193068521931688619326964193368321934689319356904193668521937677019386961 1872 - 1929,1937 VALUES BASED ON 1 READING PER DAY =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Daugavgriva 080/081 RLR(1938) is 5.6m below BM Lighthouse =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-MAR-93 : Possible datum shift in RLR record after the data gap around 1920. =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Daugavgriva 080/081 RLR(1938) is 5.6m below BM Lighthouse =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUL-94 : This station is in Latvia. LIEPAJA 080151 56 32 N 20 59 E02061936 63 10 0 0 18656926186670891867705818687028186970051870688918716912187268761873703318747005 18756791187668531877693518787022187969331880700818816958188269871883699018846981 18856996188668851887701718886935188969611890700818916952189269881893706018967008 18976999189871061899717919007004190169801902700519037076190469321905701219067011 19076970190869321909697919106956191170131912700019137068192170681922703719237071 19246978192570841926699919277060192870421929700719306963193169901932704419336936 193470071935701319366961 1865-1893,1896-1913,1921-1927,1937 VALUES BASED ON 1 READING PER DAY =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Liepaja 080/151 RLR(1936) is 7.2m below BM Lighthouse =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Liepaja 080/151 RLR(1936) is 7.2m below BM Lighthouse =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 29-JUL-93 : Large value in December 1913 common to more than one station (see also Hel 110/042). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUL-94 : This station is in Latvia. KLAIPEDA 080161 55 42 N 21 08 E02241938 101 13 0 0 18986502189965531900636919016335190263971903651719046376190564461906643219076398 19086350190963761910643819116416191264481913649219146492191563581916642019176414 19186386191963991920636419216484192264911923649219246437192564921926645619276480 19286441192964201930640719316449193265021933638719346439193564571936641919376387 19386506193962991949646419506495195163311952648019536480195464161955651119566497 19576476195865021959637719606328196165361962652519636362196464371965640319666409 19676566196864341969638119706438197164931972637619736519197464341975645119766371 19776470197865231979642619806466198165991982648719836606198464571985650719866532 19876480198865201989666719906649199165321992654919936506199465181995659819966382 19976580199866531999658920006591200165642002652620036610200466842006653820076698 20086628 1937 READINGS BASED ON VALUES OF HIGH AND LOW WATERS =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Klaipeda 080/161 RLR(1938) is 10.0m below BM1000 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Klaipeda 080/161 RLR(1938) is 10.0m below BM1000 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUL-94 : This station is in Lithuania (old name Memel - see 080/171) =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 16-Mar-2009 : Previously held data for station Klaipeda was just 1937-1938 This data updated using data supplied 1898-2008 some gaps in the data. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 16-Mar-2009 : Gap in data 1940-1949. Datum of the full dataset is Normaal Amsterdams Peils(NAP). PIONERSKY 080179 54 42 N 20 29 E02241989 2 19 0 0 1989698119906986 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Pionersky 080/179 RLR(1989) is 9.4m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Pionersky 080/179 RLR(1989) is 9.4m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JAN-95 : This station is in Russia. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-JUL-95 : No observations made 1992-93 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 25-JAN-96 : no data for 1994 - gauge malfunction =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-FEB-96 : no data for 1995 - gauge malfunction =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1999Aug19 : no observations conducted at this site because the tide gauge and level rod have been damaged =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002May21 : Pionersky confirmed as malfunctioned, probably in 1991; =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2003May29 : No data in 2002 due to malfunctioning gauge. KALININGRAD 080181 54 57 N 20 13 E02241964 97 52 6 0 0 19266898192769241928689019296882193068561931688519326959193368531934690319356932 19366890193768271938697819396808194068591950696819516841195269971953697919546914 19557037195670101957700019586962195969341960685719617071196269921963687319646962 19656928196669121967707919686930196968811970694219716996197269201973705519746960 19756970197669001977694719786952197969231980693619817053198269501983711419846983 1985698519866977 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Kaliningrad 080/181 RLR(1964) is 9.5m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Kaliningrad 080/181 RLR(1964) is 9.5m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUL-94 : This station is in Russia. Part of Germany before World War II. GDANSK/NOWY PORT 110022 54 24 N 18 41 E07061997 49 5 0 0 19516787195269231953689519546824195569231956692319576918195868941959683919606799 19616959196269491963682919646900196568861966687819677003196868901969684919706909 19716948197268481973698319746918197569361976687719776922197869311979690819806913 19817034198269431983707919846909198569681986696819876943198870011989709119907065 199169511992701119936942199469611995702219966839199769861998702419996990 1886-1938 NO. OF OBSERVATIONS PER DAY UNKNOWN =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-FEB-97 : 1953 data revised in February 1997 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Mar03 : Gdansk/Nowy Port 110/022 RLR(1997) is 14.0m below BM iron bolt GDYNIA 110032 54 32 N 18 33 E07061938 10 4 0 0 19316924193269781933689519346927193569541936689519376849193869921965699319666975 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Gdynia 110/032 RLR(1938) is 9.5m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Gdynia 110/032 RLR(1938) is 9.5m below BM HEL 110042 54 36 N 18 48 E07061938 25 9 0 0 19016836190268871903700819046863190569431906691819076864190868381909687719106858 19116913191268981913696319146911191568481931690719326971193368751934691319356934 1936688319376838193869801965692419666924 1901-1915,1936 NO. OF READINGS PER DAY UNKNOWN 1931-1935,1937-1938 VALUES BASED ON 1 READING PER DAY =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Hel 110/042 RLR(1938) is 10.2m below BM Church =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Hel 110/042 RLR(1938) is 10.2m below BM Church =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 29-JUL-93 : Large value in December 1913 common to more than one station (see also Liepaja 080/151). WLADYSLAWOWO 110047 54 48 N 18 25 E07061997 49 2 0 0 19516819195269721953694119546876195569801956697619576978195869251959685319606807 19616978196269731963684519646935196569111966688919677035196869101969685719706937 19716953197268641973699919746932197569581976688619776933197869391979691219806925 19817050198269591983709219846932198569791986698019876959198870111989709119907091 199169711992703119936957199469771995703519966873199770151998705519997008 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Mar03 : Wladyslawowo 110/047 RLR(1997) is 9.7m below BM iron bolt no. ab-2377 USTKA 110057 54 35 N 16 52 E07061997 49 6 0 0 19516858195270001953696619546906195570031956700619576996195869881959690119606876 19617035196270211963688619646944196569461966694019677057196869631969692619706986 19717016197269211973703819747000197570091976694619776972197869931979695519806990 19817106198269961983709919846955198569841986698819876985198870581989709819907098 199169781992703819936972199469901995705919966896199770021998706119997014 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 27-AUG-92 : FORMER GERMAN NAME FOR USTKA WAS STOLPMUNDE. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-FEB-97 : data for 1977 and 1987 revised in February 1997 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Mar03 : Ustka 110/057 RLR(1997) is 11.4m below BM HM KOLOBRZEG 110072 54 11 N 15 33 E07061997 49 4 0 0 19516971195270181953699319546917195570411956703919576996195869921959692219606905 19617040196270371963690319646970196569741966697019677073196869791969693519706993 19717009197269241973703219746991197569911976693419776977197869941979696019806963 19817089198269791983710119846966198570171986701319877005198870511989712119907091 199169811992703119936978199470001995708019966925199770331998708219997029 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-FEB-97 : data for 1951, 1977, 1987, 1993 and 1994 revised in February 1997 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Mar03 : Kolobrzeg 110/072 RLR(1997) is 2.001m below BM iron bolt SWINOUJSCIE 110092 53 55 N 14 14 E07061997 181 11 0 0 18116823181267981813684518146796181567961816682218176904181868051819680618206824 18216856182468671825689718266759182768191828684718296818183068181831679018326782 18336790183469261835682418366854183768201838679118396765184068071841678118426769 18436852184468841845680918466875184767971848675718496829185068091851685318526798 18536790185468781855684018566836185767481858680118596827186067991861683218626766 18636830186467931865676718666828186769051868688018696846187068081871678618726757 18736840187468921875675618766821187768441878690418796876188068811881685218826813 18836826188468361885680918866761188768411888681418896833189068531891680718926822 18936867189468201895684218966823189768101898688618996969190068301901680219026837 19036938190468311905688319066876190768501908680719096840191068381911688819126870 19136933191468981915686719166883191768581918684819196837192068241921690119226904 19236913192468491925692919266902192769231928688119296875193068681931690319326922 19336857193468581935688419366855193768151938691919396816194068571941683719426864 19436942194469241951680419526947195369111954685319556963195669531957693119586932 19596873196068491961697619626961196368491964690919656915196669211967701019686936 19696889197069381971696719726876197369651974693519756931197668881977689319786943 19796905198068991981702519826925198370241984689819856946198669311987695119887003 19897053199070031991692319926953199369111994691919957013199668711997696419987002 19996964 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-MAY-95 : August 1982 value revised, 11th May 1995 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-FEB-97 : data for 1951, 1982 and 1987 revised in February 1997 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Mar03 : Swinoujscie 110/092 RLR(1997) is 9.9m below BM iron bolt =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Mar03 : Swinoujscie was before World War II in Germany and known as Swindemunde with data from the Geodetic Institute Potsdam (authority 08). Data of that time were based on readings of 1,3,4 or 8 times per day. KOSEROW 120001 54 04 N 14 00 E16241989 22 9 5 2 19806903198170251982692519846908198569401986693119876958198869751989703619936904 19946951199769571998700019996958200069662001697420026977200369452004699220056983 2006694820077069 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 09-JUL-92 : DATA JANUARY 1974 - OCTOBER 1979 WERE SUMMED FROM 4 VALUES PER DAY AT (01,07,13,19 MEZ) AND NUMBER OF VALUES OVER ONE MONTH AVERAGED. DATA NOVEMBER 1979 - OCTOBER 1990 OBTAINED FROM ALL HOURLY VALUES IN THE MONTH. (INFORMATION FROM L.BALLANI MARCH 1992). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Jan23 : Koserow data up to 1992 supplied by Geoforschungszentrum Potsdam (08). Data 1993- supplied by Bundesamt fur Seeschiffahrt und Hydrographie (BSH), Hamburg (auth 16). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 09-JUL-92 : GAUGES IN EASTERN GERMANY (WISMAR, WARNEMUNDE, SASSNITZ, KOSEROW) AS OF MARCH 1992 ARE TYPE 'STEREMAT', VERTICAL DRUM, SWIMMER PRINCIPLE, MEASURES 1:10, CONTINUOUS REGISTRATION ON PAPER CHART. (INFORMATION FROM L.BALLANI, POTSDAM). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-OCT-93 : FORMERLY THE DEUTSCHES HYDROGRAPHISCHES INSTITUT SASSNITZ 120004 54 31 N 13 39 E16242002 61 17 5 2 19366981193769521938704119396944194670461947696819487076194970811950705719516950 19527067195370431954697819557061195670621957705719587049195969951960696819617073 19627058196369471964700819657006196670231967710319687022196969831970703419717054 19726964197370611974703219757027197669901977701219787037197970111980699919817113 19827036198371321984701719857039198670431987702919937000199470171995708419966936 19977019199870571999703020007060200170742002705020037024200470862005709420067058 20077178 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Jan29 : The Sassnitz data from 1936-1977 are the so-called 'Lindner values' measured with respect to Pegelnull (PN) = 5000 mm below NN. Data were supplied by authority 98 (Wasserwirtschaftsdirektion Kuste of the former DDR). They were derived mostly from once per day values as follows: JAN 36 - FEB 52 ONCE PER DAY AT 1200; MAR 52 - JUN 52 AT 1300; JUL 52 - OCT 55 AT 0800; NOV 55 - OCT 59 FROM SO CALLED APPROXIMATED DAILY MEANS; NOV 59 - OCT 80 AT 0700 (INFORMATION FROM L.BALLANI, POTSDAM MARCH 1992). The location in this period was said to be 54 32N 13 40 E. The data for 1978-87 were obtained from authority 08 (Geoforschungszentrum Potsdam) based on 24 readings per day. Data for 1992- were obtained from BSH, Germany based on 24 readings per day. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Jan29 : Sassnitz 120/004 RLR(2002) is 45.908m below BM 4.052.13.1321 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 09-JUL-92 : GAUGES IN EASTERN GERMANY (WISMAR, WARNEMUNDE, SASSNITZ, KOSEROW) AS OF MARCH 1992 ARE TYPE 'STEREMAT', VERTICAL DRUM, SWIMMER PRINCIPLE, MEASURES 1:10, CONTINUOUS REGISTRATION ON PAPER CHART. (INFORMATION FROM L.BALLANI, POTSDAM). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-OCT-93 : FORMERLY THE DEUTSCHES HYDROGRAPHISCHES INSTITUT WARNEMUNDE 2 120012 54 11 N 12 05 E16241991 151 24 5 2 18566959185768831858690318596917186069001861693618626891186369351864692418656883 18666942186770061868700218696965187069161871690218726895187369361874698118756895 18766934187769591878700718796989188069711881696418826910188369181884694118856911 18866881188769441888692618896948189069641891692518926942189369831894694018956968 18966944189769191898699618997057190069461901691119026949190370311904694319057000 19066987190769641908692119096958191069611911698719126981191370291914700519156969 19166981191769551918695619196955192069321921699519227016192370091924696619257026 19267010192770311928700619296995193069841931701519327040193370001934698319357005 19367002193769841938703419396951194069761941698419426979194370301944704119457043 19466998194769301948704319497058195070591951696519527067195370261954696419557059 19567062195770561958705919596992196070011961708119627066196369871964703919657039 19667046196770861968705619697013197070521971707119726997197370641974706819757054 19767014197770191978705319797038198070301981713119827035198371111984702419857065 19867068198770751988709519897156199071171991702819937043199470491995711319967010 19977086199871211999708620007091200171102002713020037093200471262005711820067082 20077207 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 02-AUG-94 : These values are of Warnemunde MSL relative to the HN datum as computed by the University of Dresden. See the report "Die Reduktion historischer Wasserstandsmessungen an der Kueste Mecklenburg-Vorpommerns auf das Hoehensystem HN76" by G.Liebsch, R.Dietrich, L.Ballani and G.Langer. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 29-SEP-94 : Prior to 1894 readings from a tide pole, 1894 onwards - analogue gauges used. 1945-52 tide pole used while new gauges installed. No observations were made in 1945 but Wismar values used. Dresden analyses were based on the following: 1855-1882 1 reading per day, corrected for tidal effects 1883-1894(June) 2 readings per day, corrected for tidal effects 1894(July)-1945 4 readings per day from charts 1946-1952 1 to 4 readings per day, corrected for tidal effects 1953-1980 4 readings per day So, tidal aliasing effects should be largely removed from Desden values =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Jan25 : Warnemunde 2 120/012 RLR(1991) is 7.3m below BM 4 061 13 105 1 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Jan23 : Warnemuende data up to 1992 supplied by Technische Universitat Dresden (auth=H3). Data 1993- supplied by Bundesamt fur Seeschiffahrt und Hydrographie (BSH), Hamburg (auth=16). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Jan23 : Change of tide gauge 4/11/1999, but no change in datum. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 09-JUL-92 : GAUGES IN EASTERN GERMANY (WISMAR, WARNEMUNDE, SASSNITZ, KOSEROW) AS OF MARCH 1992 ARE TYPE 'STEREMAT', VERTICAL DRUM, SWIMMER PRINCIPLE, MEASURES 1:10, CONTINUOUS REGISTRATION ON PAPER CHART. (INFORMATION FROM L.BALLANI, POTSDAM). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-OCT-93 : FORMERLY THE DEUTSCHES HYDROGRAPHISCHES INSTITUT WISMAR 2 120022 53 54 N 11 28 E16241991 158 19 5 2 18496906185068811851691518526839185368681854689718556866185668961857683418586838 18596852186068241861686418626825186368661864686118656846186668591867694618686934 18696896187068701871686618726832187368751874691818756855187668881877690218786950 18796945188069351881691718826870188368741884690018856863188668341887689518886873 18896896189069141891687418926895189369401894690018956936189669141897688918986964 18997030190069191901688819026922190370021904691319056968190669561907692719086894 19096920191069301911695419126946191369941914697619156943191669511917692819186934 19196931192069061921695419226978192369591924691219256966192669821927699119286978 19296962193069671931697819326997193369661934695219356968193669671937695819387005 19396947194069261941692019426933194369961944700119457033194670171947696419486990 19497015195069871951688919527027195370071954695519557011195670461957703319587037 19596991196069801961705119627023196369611964701919657007196670211967706119687023 19696987197070221971705019726984197370451974702319757032197670091977700519787044 19797021198070141981709719827011198370781984700819857043198670451987706119887083 19897135199070861991701919937030199470341995711119967011199770581998708419997047 2000703920017063200270872003705020047076200570762006703720077160 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 02-AUG-94 : These values are of Wismar MSL relative to the HN datum as computed by the University of Dresden. See the report "Die Reduktion historischer Wasserstandsmessungen an der Kueste Mecklenburg-Vorpommerns auf das Hoehensystem HN76" by G.Liebsch, R.Dietrich, L.Ballani and G.Langer. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 29-SEP-94 : Prior to 1894 readings from tide pole. 1894 analogue gauge installed. 1945-52 tide pole while new gauge installed. Dresden analyses based on: 1848-1882 1 reading per day, corrected for tidal effects 1883-1894(June) 4 readings per day, corrected for tidal effects 1894(July)-1945 4 readings per day from charts 1946-1952 1 to 4 readings per day, corrected for tidal effects 1953-1980 4 readings per day So, tidal aliasing effects should be largely removed from Desden values =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Jan23 : Wismar data up to 1992 supplied by Technische Universitat Dresden (auth=H3). Data 1993- supplied by Bundesamt fur Seeschiffahrt und Hydrographie (BSH), Hamburg (auth=16). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 09-JUL-92 : GAUGES IN EASTERN GERMANY (WISMAR, WARNEMUNDE, SASSNITZ, KOSEROW) AS OF MARCH 1992 ARE TYPE 'STEREMAT', VERTICAL DRUM, SWIMMER PRINCIPLE, MEASURES 1:10, CONTINUOUS REGISTRATION ON PAPER CHART. (INFORMATION FROM L.BALLANI, POTSDAM). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-OCT-93 : FORMERLY THE DEUTSCHES HYDROGRAPHISCHES INSTITUT TRAVEMUNDE 125001 53 58 N 10 53 E16012002 144 15 0 2 18566824185767831858684018596845186067961861681218626779186368181864677918656767 18666770186768621868686218696828187068141871679718726775187368021874683718756778 18766798187768021878684518796843188068341881686018826801188367891884683418856801 18866783188768381888682218896855189068501891682218926838189368761894685318956875 18966852189768301898690218996964190068621901683619026851190369331904685119056911 19066903190768631908683819096872191068691911689419126892191369351914691119156875 19166910191768821918689119196892192068771921690319226931192368831924685619256913 19266912192769241928691219296901193069061931692019326942193369101934687919356912 19366921193769281938695219396905194069161941692319426934194369581944695319456932 19466923194768801948694319496957195069341951686519526963195369531954689319556987 19566998195769721958698719596949196069521961699619626970196369221964695419656972 19666989196770271968698919696970197070001971699719726950197370041974701119756992 19766965197769551978700619796988198069551981705019826960198370231984696819937000 19946984199570551996695919977013199870331999699920007003200170372002708420037031 20047041200570492006700420077121 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-AUG-94 : Travemunde Metric data measured to datum NN-5000mm where NN=Normal Null. Data 1856-1980 taken from the BFG (Authority 15). Later data were taken from the report by J.Jensen and A.Toppe in 1986: Deutsche Gewasserkundliche Mitteilungen, 30(4), 99-107. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-AUG-94 : The Jensen and Toppe report includes also values for 1826 onwards. For 1856-1980, the BFG and J+T values differ by only small amounts in most years although there are large departures in others. At present we take the BFG values as "official", although see the Jensen and Toppe paper for a considerable amount of background information. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Jan23 : Travemuende data up to 1992 supplied by Bundesanstalt fur Gewasserkunde, Koblenz (acode=15). Data 1993- supplied by Bundesamt fur Seeschiffahrt und Hydrographie (BSH), Hamburg (auth=16). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-OCT-93 : FORMERLY THE DEUTSCHES HYDROGRAPHISCHES INSTITUT KIEL 125021 54 20 N 10 08 E16012002 39 4 0 2 19567000195770001958700019596950196069601961700019626970196369301964696019656970 19666980196770101968697019696960197069801971702019726940197369801974699019756980 19766980197769801978700019796990199369781994698919957060199669691997701219987044 199970142000700320017029200270622003701120047033200570312006700120077109 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Jan23 : Kiel data up to 1992 supplied by Wasser und Schiffahrts. Nord, Kiel (auth=13). Data 1993- supplied by Bundesamt fur Seeschiffahrt und Hydrographie (BSH), Hamburg (auth=16). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-OCT-93 : FORMERLY THE DEUTSCHES HYDROGRAPHISCHES INSTITUT GEDSER 130001 54 34 N 11 56 E61961964 107 11 0 0 18986935189970131900690819016871190268911903697519046880190569211906691619076902 19086864190968901910690319116926191269081913695719146934191568821916694019176911 19186910191969021920688519216928192269431923695119246914192569601926694419276976 19286934192969211930691519316929193269581933691019346897193569381936692619376932 19386968193968881940691219416893194269281943697019446964194569981946697219476922 19486982194969881950696719516884195269961953696819546895195569861956698819576972 19586992195969351960694019617009196269991963692819646963196569581966697519677024 19686970196969461970696219716972197369811974697919756967197669401977695619786985 19796949198069411981704419826957198370351984696219866991198769931988700619897056 19907030199169531992701019936973199469721995704719966943199770061998705019996999 20006983200170192002701320036988200470372005701020066930 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Gedser 130/001 RLR(1964) is 8.0m below original BMGM1469 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-APR-92 : NEW INSTALLATION DECEMBER 1991 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-JUL-92 : PRIOR TO 1991 FCODE=24 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Gedser 130/001 RLR(1964) is 8.0m below original BMGM1469 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Feb-2008 : Previously held data for 2000-2002 revised using values supplied by DMI. Data for 2003-2006 also supplied. RODBYHAVN 130011 54 39 N 11 21 E61961964 44 11 0 0 19557046195770321958704819596994196069991961706819647019196570191966704519677077 19687033196970091970702919717043197269831973702719747045197570341976699819776994 19787025197969601980704219817162198270901983715419857080198670891989711919916995 19937035199470541995711919967022199770621998711719997093200070552001711720027135 20037080200471242005711420067091 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Rodbyhavn 130/011 RLR(1964) is 7.8m below original BMK-31-9011 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-APR-92 : NEW INSTALLATION JANUARY 1991 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-JUL-92 : PRIOR TO 1991 FCODE=24 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Rodbyhavn 130/011 RLR(1964) is 7.8m below original BMK-31-9011 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Feb-2008 : Previously held data for 2000-2002 revised using values supplied by DMI. Data for 2003-2006 also supplied. KOBENHAVN 130021 55 41 N 12 36 E61961964 114 12 0 0 18896939189069771891693418926950189369861894694918956966189669551897695418987009 18997052190069491901692719026949190370241904694319056976190669821907695919086921 19096964191069631911699319127000191370301914701119156945191669911917695619186951 19196936192069431921702219226992192370061924695819257027192669911927700819286980 19296973193069561931699219326999193369461934697919356997193669701937692419387024 19396924194069401941692119426951194370271944699319457028194669991947691319487016 19497035195069881951691119526999195370011954694919557011195669961957700919586975 19596948196069121961704319627004196369301964697319656972196669801967706419686973 19696955197069811971700019726921197370021974696019756992197669541977697819786995 19796968198069681981706119827012198469691985699319866995198769621988701419897072 19907060199270661993697619946994199570331996692619977019199870572000703920027058 20037007200470932005704420067005 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Kobenhavn 130/021 RLR(1964) is 8.0m below BM KK 271 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-JUL-92 : PRIOR TO 1991 FCODE=24 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Kobenhavn 130/021 RLR(1964) is 8.0m below BM KK 271 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 03-NOV-93 : According to Binderup and Frich (Annales Geophysicae, 11, 753-760, 1993) Copenhagen's record affected by gate-building in the 1930s. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Feb-2008 : Previously held data for 2000-2002 revised using values supplied by DMI. Data for 2003-2006 also supplied. HORNBAEK 130031 56 06 N 12 28 E61961964 103 11 0 0 18987038189970891900699019016961190269981903707119047005190570271906703019077016 19086966190970011910701319117032191270451913707319147049191569751916702619176990 19186992191969731920699519217075192270361923706119247019192570671926703219277047 19287025192970141930699019317027193270431933698119347017193570361936703019376976 19387065193969561940696419416921194269711943705819447019194570491946702119476952 19487053194970681950703019516962195270151953703419546991195570491956702319577045 19596986196069331961707419627040196369711964701719657008196670071967710019687000 19696977197070191971702019726952197470091975703619766959197769991978699319796981 19817071198270401983710019867013198770031988705819897115199071021992703119936988 19947024199570561996692119977028199870621999704620007055200170692002708120037081 200471192005709820067055 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Hornbaek 130/031 RLR(1964) is 13.2m below BM12-05-9006 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-APR-92 : NEW INSTALLATION NOVEMBER 1991 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-JUL-92 : PRIOR TO 1991 FCODE=24 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Hornbaek 130/031 RLR(1964) is 9.7m below BM GM 1349 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Feb-2008 : Previously held data for 2000-2002 revised using values supplied by DMI. Data for 2003-2006 also supplied. KORSOR 130041 55 20 N 11 08 E61961964 104 11 0 0 18976957189870151899705919006968190169491902697219037042190469741905699919066998 19076982190869451909698619106993191170041912699619137035191470281915697419167012 19176970191869711919696319206969192170151922701019237011192469811925702219267000 19277022192870051929699719306979193169991932701219336984193469951935701319367000 19376980193870451939696619406986194169551942698219437044194470231945705819467043 19476981194870631949707119507039195169771952704919537047195469901955705619567038 19577046195870401959700519606998196170801962704419636991196470211965702019667036 19677092196870261969700219707012197170321972697919737039197470341975703019766985 19787024198070081981710419837062198570191987702119887061198970961990710619927057 19937038199470541995709819967001199770841998711119997081200070832001707420027093 20037055200470662005706120067030 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Korsor 130/041 RLR(1964) is 13.6m below BMGM954 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-APR-92 : NEW INSTALLATION NOVEMBER 1991 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-JUL-92 : PRIOR TO 1991 FCODE=24 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Korsor 130/041 RLR(1964) is 13.6m below BMGM954 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Feb-2008 : Previously held data for 2000-2002 revised using values supplied by DMI. Data for 2003-2006 also supplied. SLIPSHAVN 130051 55 17 N 10 50 E61961964 101 12 0 0 18966934189769381898699418997030190069531901692119026944190370141904694819056979 19066979190769541908692619096960191069681911699519137028191470201915697319167006 19176967191869711919695019206958192170051922699519237005192469721925703019267022 19277026192870051929698819306980193170101932700719336976193469731935699519366985 19376966193870181939695919406970194169541942697019437021194470041945704319467025 19476967194870361949704919507020195169641952703119537028195469781956703019577034 19587027195969911960698119617061196270191964700719657015196770731968701419717036 19726974197370351974702619757022197669921977700819807005198170761982704019837054 19857038198670321987704219887069198971161990709319917024199270321993700219947026 19957092199770531998710619997058200070592001707520027099200370622004708920057078 20067057 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Slipshavn 130/051 RLR(1964) is 7.7m below BMGM1473 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-APR-92 : NEW INSTALLATION NOVEMBER 1991 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-JUL-92 : PRIOR TO 1991 FCODE=24 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Slipshavn 130/051 RLR(1964) is 7.7m below BMGM1473 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Feb-2008 : Previously held data for 2000-2002 revised using values supplied by DMI Data for 2003-2006 also supplied. MOMMARK 130061 54 56 N 10 04 E61241964 18 6 0 0 19256985192670211927704519497032195070231951695919527035195370201954697819557034 1957702719587042195969981960700019617060196270281964700819667049 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Mommark 130/061 RLR(1964) is 22.7m below BMV =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 29-JAN-92 : RECORDING STOPPED IN 1966, GAUGE MOVED TO FYNSHAV =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Mommark 130/061 RLR(1964) is 22.7m below BM GI 1629 FYNSHAV 130062 55 00 N 09 59 E61961976 39 11 0 0 19687037196970311970703419717043197270081973703219747048197570311976701519777027 19787056197970461980703619817103198270531983709219847051198570551986707619877082 19887101198971541990713119917036199270801993706319947080199571411996704619977090 199870931999707920007060200170722002711620037083200471252005712120067088 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 29-JAN-92 : RLR(1976) IS 38.1M BELOW BM 155-06-9017 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-APR-92 : NEW INSTALLATION NOVEMBER 1991 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-JUL-92 : PRIOR TO 1991 FCODE=24 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Fynshav 130/062 RLR(1976) is 38.1m below BM 155-06-9017 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Feb-2008 : Previously held data for 2000-2002 revised using values supplied by DMI. Daa for 2003-2006 also supplied. FREDERICIA 130071 55 34 N 09 46 E61961964 114 11 0 0 18906971189169421892694518936967189469451895696918966945189769491898700118997010 19006959190169311902695619037022190469521905697319066966190769531908694419096981 19107001191170291912702219137040191470371915699019167015191769811918697119196967 19206979192169951922700819237000192469761925702219267025192770321928700519296979 19306980193170051932701519336997193469791935700519367010193770031938703419396988 19406974194169801942698319437025194470111945705419467046194769841948703819497051 19507030195169871952703219537036195470031955704919567045195770421958704819597015 19607017196170821962703619636997196470201965702919667050196770861968703419697031 19707038197170461972700819737036197470381975703019767004197770231978704619797036 19807022198370821984702519857056198670411987704419887074198971261990708919927065 19937043199470601995709919967014199770631998709119997077200070752001708920027127 20037083200470982005709320067065 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Fredericia 130/071 RLR(1964) is 9.9m below BMK-67-9017 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-APR-92 : NEW INSTALLATION NOVEMBER 1991 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-JUL-92 : PRIOR TO 1991 FCODE=24 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Fredericia 130/071 RLR(1964) is 9.9m below BMK-67-9017 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Feb-2008 : Previously held data for 2000-2002 revised using values supplied by DMI. Data for 2003-2006 also supplied. AARHUS 130081 56 09 N 10 13 E61961964 107 9 0 0 18896971189069921891696918926966189369981894698218956983189669791897696818987021 18997035190069761901695219027007190370471904698119057006190670161907698619086973 19096992191070041911701819127028191370401914704319156988191670231917698319186987 19196974192069951921702019227012192370261924699619257038192670261927703219287022 19296999193070051931703219327037193370061934699619357026193670181937700319387039 19396975194069831941697319426975194370281944701219457045194670381947698219487040 19497054195070391951699419527028195370341954700519557036195770361958702719597002 19606995196170711962702719647011196570181966703819677084196870201971704619726989 19737030197470211975703319766989197770071978702019796998198069951981705419837082 19897107199070991991700619927040199370201994700619957064199669771997704219987067 19997055200070612001706820027087200370692004707720067077 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Aarhus 130/081 RLR(1964) is 11.0m below BMGM898 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-JUL-92 : PRIOR TO 1991 FCODE=24 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Aarhus 130/081 RLR(1964) is 11.0m below BMGM898 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Feb-2008 : Previously held data for 2000-2002 revised using values supplied by DMI. Data for 2003-2006 also supplied. FREDERIKSHAVN 130091 57 26 N 10 34 E61961964 99 19 0 0 18946962189569481896693918976932189869881899698919006954190169111902693819037008 19046952190569601906697119076958190869261909696719106968191169731912698919137004 19147001191569401916698019176942191869361919692519206960192169461922694019236971 19246937192569671926695919276971192869611929694619306933193169451932696619336910 19346947193569701936694719376944193870001939691519406922194168981942693319437006 19446975194569981946699319476919194870111949702219507005195169701952699319536998 19546985195569921960693619617040196269821963693719646966196569721966698219677046 19686964196969401970697719716974197269211974695619756967197669061978694819866959 19876961198870021989703319907026199169181992695619936927199469591995698119966892 199769691998703120006989200169552002696920036946200469742005697320066969 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Frederikshavn 130/091 RLR(1964) is 11.8m below BMK-46-9045 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-JUL-92 : PRIOR TO 1991 FCODE=24 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Frederikshavn 130/091 RLR(1964) is 11.8m below BMK-46-9045 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 03-NOV-93 : According to Binderup and Frich (Annales Geophysicae, 11, 753-760, 1993) Frederikshavn's record affected by "unstable ground". =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 18-APR-94 : A. Jessen (Geodetic Institute, Copenhagen, Report No. 46, 1970) reports approx. 5cm level subsidence around 1942, based on primary levelling. Probable reason i escape of underground gas during prospecting. Similar results are presented in an internal report of Palle B. Nielsen (Farvandsvaesenet, Copenhagen, 1933) - after correction for ad-hoc subsidence factors, time series is simsilar to that at Hirtshals. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Feb-2008 : Previously held data for 2000-2002 revised using values supplied by DMI. Data for 2003-2006 also supplied. HIRTSHALS 130101 57 36 N 09 58 E61961964 103 9 0 0 18927044189471181895708018967069189770401898713818997125190070761901704319027059 19037135190470631905708419067091190770801909709819107101191171051912713419137120 19147144191570851916710519177050191870431919700419207090192171131922711319237119 19247112192571081926706819277091192870361929704019307090193170911932712619337048 19347093193571011936705219377010193871221939702519407028194169891942703619437135 19447096194571121946710219477020194871311949714019507100195170711952709719537093 19547067195570971956704519587064195970311960699919617137196270651963701319647041 19657049196670541967713419687033196970121970704719717092197270051973707919747060 19757066197669911977704219787011198571691987705319887123198971491992706219937034 19947082199570711996695419977051199870861999709220007088200170532002706720037084 200470982005706020067083 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Hirtshals 130/101 RLR(1964) is 17.0m below BMGM893,1 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-JUL-92 : PRIOR TO 1991 FCODE=24 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Hirtshals 130/101 RLR(1964) is 17.0m below BMGM893,1 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Feb-2008 : Previously held data for 2000-2002 revised using values supplied by DMI. Data for 2003-2006 also supplied. HANSTHOLM 130111 57 07 N 08 36 E61961954 34 9 0 0 19537058195470101955703919717037197269831973706319747052197570461976698919787002 19797019198070201982710319837127198470141985703819877060198871231989713019927049 19937025199470881995707519966951199770671998712819997120200070942001710120027088 20037116200470862005709720067114 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Hanstholm 130/111 RLR(1954) is 20.5m below BM69-01-9008 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-JUL-92 : PRIOR TO 1991 FCODE=24 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Hanstholm 130/111 RLR(1954) is 20.5m below BM69-01-9008 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Feb-2008 : Previously held data for 2000-2002 revied using values supplied by DMI. Data for 2003-2006 also supplied. ESBJERG 130121 55 28 N 08 26 E61961964 114 13 0 0 18906954189169581892693518936994189469921895693718966945189769511898700018996990 19006944190169101902691619037054190469621905695819066989190769701908693019096974 19107003191169931912703119137013191470171915692419167036191769671918697819196953 19206991192169991922696519237020192470141925705519267021192770281928702919296976 19307004193170161932702719336921193469951935702619367016193769651938707319396946 19406985194169021942696019437069194470491945705319467038194769011948706619497096 19507073195170461952704719537037195470711955704119566995195770511958702519596988 19606974196171091962705919636970196469931965705319667039196771701968701319696977 19707048197170071972695019737057197470571975703319766955197770401978699919797047 19807045198170941983714819857047198670281987703119887152198971121991709619927082 19937050199471251995708819966920199770621998713419997137200071392001708120027081 20037081200471412005712020067103 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Esbjerg 130/121 RLR(1964) is 22.0m below BMGM879 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-APR-92 : NEW INSTALLATION FEBRUARY 1991 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-JUL-92 : PRIOR TO 1991 FCODE=24 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Esbjerg 130/121 RLR(1964) is 22.0m below BMGM879 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 29-JUL-93 : Anomalously low value February 1947 - correct as received from authority. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Feb-2008 : Previously held data for 2000-2002 revised using values supplied by DMI. Data for 2003-2006 also supplied. AMRUM (WITTDUEN) 140002 54 37 N 8 23 E16242000 44 8 0 2 19636785196468191965686419666892196769911968684919696823197068841971684919726792 19736887197468961975685219766783197768581978683419796833198068641981693419826977 19836961198468521985687419866860198768681988700019896951199070441991681019926907 19936895199469491995693319966777199768871998697019997105200070942001707720027122 20037102200471122005706420067089 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1999Apr07 : data for 1963-85 referred to Normal Null data for 1986- referred to TGZ =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Apr11 : Data up to 1997 were high and low waters (mean tide level). MSL thereafter. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jun25 : Wittduen - data 1963-85 apparetnly corrected to NN (Normal Null). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-OCT-93 : FORMERLY THE DEUTSCHES HYDROGRAPHISCHES INSTITUT CUXHAVEN 2 140012 53 52 N 8 43 E16242000284 164 10 0 2 18436745184467181845675718466767184766821848667618496703185067741851674618526775 18536675185467951855668918566727185766541858669918596767186067131861677018626731 18636841186466891865670818666826186768181868682518696793187067091871670718726729 18736785187467881875667018766710187768291878682118796730188068351881676818826796 18836792188468231885676718866730188767691888671918896731189067721891676818926762 18936824189468041895679518966807189767861898687018996903190068371901682119026818 19036912190468331905683819066868190768211908679619096838191068491911684319126874 19136855191468781915680019166893191768711918688119196856192068611921693419226876 19236906192468531925695919266950192769161928692619296872193068951931695019326935 19336879193469241935696019366934193768831938696219396881194069131941685819426877 19436977194469981945699719466955194768421948699719497033195069781951694219526988 19536957195469611955698519566928195769691958695619596900196069101961705419627005 19636894196469181965699519666994196770911968697219696928197070071971696419726882 19737017197469941975696819766907197769661978694419796924198069611981703619827001 19837077198469381985704319867049198770481988713619897105199071851991707919927075 19937041199471511995715219966971199770731998717119997167200071542001713620027123 20037127200471762005712920067134 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Apr11 : Data up to 1984 were high and low waters (mean tide level). MSL thereafter. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001May10 : All Cuxhaven 2 data converted to RLR May 2001. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jun04 : Cuxhaven 2 140/012 RLR(2000) is 10.487m below TGBM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 10-Sep-2007 : Cuxhaven 2 data up to 1984 refers to datum Normal Null - NN Data for 1985 onwards refers to Tide Gauge Zero. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-OCT-93 : FORMERLY THE DEUTSCHES HYDROGRAPHISCHES INSTITUT BORKUM (FISCHERBALJE) 140016 53 35 N 6 40 E16242000 44 11 0 2 19636800196468321965688719666910196769961968689619696873197069201971687819726818 19736929197469091975687719766826197768941978686219796864198068791981693819826917 19836985198468641985698119866971198769791988705819897038199070531991697119926981 19936981199470461995702119966898199769821998705319997044200070242001704720027032 20037028200470622005704420067056 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Apr09 : Data for 2000 supplied to TGZ, previously to "Normal Null". =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Apr11 : Data up to 1984 were high and low waters (mean tide level). MSL thereafter. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jun25 : Borkum - data 1963-99 apparently corrected to NN (Normal Null). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-Jan-2008 : RLR value for Borkum for 2003 and 2004 adjusted from 1.980 to 1.970 following email and attached TGZ information dated 2.11.2007 from Sylvin Mueller Navarra. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-OCT-93 : FORMERLY THE DEUTSCHES HYDROGRAPHISCHES INSTITUT ZEEBRUGGE 160011 51 21 N 03 12 E69241974 45 3 0 3 19626968196369111964695019656951196669881967697219686933196969691970698519716945 19726913197369651974698319756966197669361977697719796980198069981981703219827016 19837029198469731985696019866945198769741988702619897003199070171991693919926991 19936997199470171995703319966957199769921998704719997047200070472001706520027043 2003704520047054200570422006704320077091 DATA FROM 2 SITES; 1961 - 1962 VALUES BASED ON 8 READINGS PER DAY =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Feb25 : Zeebrugge 160/011 RLR(1974) is 11.5m below BM RF-Z1 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 10-DEC-08 : This authority was formerly called Afdeling Waterwegen Kust. OOSTENDE 160021 51 14 N 02 55 E69241974 65 2 0 3 19376984193869551943694219456965194669481947694819486980194969491951696919526980 19536928195469521955699919566934195769731958699819596948196069821961700919626962 19636934196469531965698319667020196769981968699019696986197069871971696119726939 19736969197469941975696819766943197769891978698819796993198070001981704019827015 19837032198470131985700819866981198770051988705419897035199070381991697119927001 19937004199470311995705419966982199770181998707119997065200070642001708720027069 2003706320047075200570532006705620077106 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Feb25 : Oostende 160/021 RLR(1974) is 11.4m below BM DH4-II =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 10-DEC-08 : This authority was formerly called Afdeling Waterwegen Kust. NIEUWPOORT 160031 51 09 N 02 44 E69241974 42 2 0 3 19437027196770541968703319697053197070511971700419726991197370271974705019757027 19767005197770451978703319797049198070641981709819827078198371041984707119857062 19867045198770731988712819897104199071101991705519927082199370841994710719957123 19967059199770891998714119997135200071352001716020027138200371232004713220057124 2006713220077172 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Feb25 : Nieuwpoort 160/031 RLR(1974) is 11.0 below BM RF-N2 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 10-DEC-08 : This authority was formerly called Afdeling Waterwegen Kust. LERWICK 170001 60 09 N 01 08 W66241987236 43 9 4 0 19577015195870041959707019607075196171181962704819637036196470541965700519667029 19677056196870041969701619707011197170291972702519737000197470571975699519767003 19777020197869921979701119817027198270601983702619846995198570281986703519877019 19887020199070651991697119927012199369941994702119956999199669871997701719997053 200470522005703120087059 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Lerwick 170/001 RLR(1987) is 10.3m below TGBM HU4783 4129 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Lerwick 170/001 RLR(1987) is 10.3m below TGBM HU4783 4129 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 16-SEP-94 : A Munro gauge is known to have been installed in December 1956, although a Lea system must have been operating prior to that. A Lea replaced to Munro in November 1963. From May 1989 the gauge has been an "A Class" bubbler. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ WICK 170005 58 26 N 03 05 W66241977 39 7 4 0 19656904196669671967699419686916197169411972694819736906197469441975694519776960 19786923197969791980697019817004198270191983698619846923198669461987692519886962 19897002199070181991694819926941199369221994695919966923199769741998698919997002 200069932001698020027018200370232004700620056966200670172007698920086992 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Wick 170/005 RLR(1977) is 10.0m below BM ND3667 5081 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Wick 170/005 RLR(1977) is 10.0m below BM ND3667 5081 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : A Lea stilling well gauge was installed in November 1964. From October 1985 the gauge has been an "A Class" bubbler. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ INVERGORDON 170007 57 41 N 04 10 W66241964 12 6 4 0 19606998196170161962695519636986196469971965695019666988196769741968693319696951 1970692019717004 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Invergordon 170/007 RLR(1964) is 10.7m below BM NH7110 6832 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Invergordon 170/007 RLR(1964) is 10.7m below BM NH7110 6832 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 16-SEP-94 : Lea recorder/stilling well installed May 1959 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ BUCKIE 170009 57 40 N 02 58 W66241982 12 8 4 0 19716979197269661973695819747016197569671976699419777000197869731979699919806985 1981702319827033 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Buckie 170/009 RLR(1982) is 11.2m below BM NJ4320 6603 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 01-APR-92 : 1981- PROBLEMS WITH SILTING, RECORDS BECAME UNUSABLE =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Buckie 170/009 RLR(1982) is 11.2m below BM NJ4320 6603 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-JUL-94 : The Buckie gauge was abandoned in 1982 owing to siltation. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ ABERDEEN I 170011 57 09 N 02 05 W66241964 68 23 4 0 19326996193369651934699519356984193670181937698219386997193969641940696819416926 19427001194370081944697719457003194670181947700419497049195070771951697319526990 19536995195470241955700119566991195770171958699219597007196070301961705319626993 19636981196469901965697519667027196770371968702219697019197070211971700519727000 19736955197569411981697119826986198370191984698719857037198670211987701019887052 19897083199070871991699519927027199570271996699519977033199870561999705120007049 2001705120027081200370762004707120057056200671112007709520087094 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Aberdeen I 170/011 RLR(1964) is 10.4m below BM NJ9558 0581 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Aberdeen I 170/011 RLR(1964) is 10.4m below BM NJ9558 0581 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Cary-Porter stilling well gauge installed May 1930, replaced with Munro July 1967, and moved to a new site February 1973. A Neyrpic temporary gauge was installed during harbour works November 1975-December 1976. A new Munro was installed in December 1979, replaced by an "A Class" bubbler in December 1985. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 16-AUG-95 : The two Aberdeen records are because one (170/011) is MSL and the other (170/012) is MTL (Mean Tide Level). There is a systematic 14 mm difference in datum between the two which can be determined from the period of overlap - see 'Trends in UK mean sea level' by P.L.Woodworth, Marine Geodesy, 11, 57-87, 1987. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 25-NOV-96 : Correspondence between MSL and MTL (series 170/011 and 170/012) is poor around 1948 because of many missing days. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-JUL-97 : September 1993: gauge removed February 1994: gauge re-installed =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ ABERDEEN II 170012 57 09 N 02 05 W67HL1965 103 13 4 0 18626984186369771864694418656953186669901867696518686977186969481870693018716936 18726992187369591874695618756913187669711877700018786947187969421880693518816963 18826957188369431884692918856921188669101887691318886885188969001890693718916928 18926908189369281894693618956901189668871897690818986936189969451900694219016902 19026911190369811904693919056949190669331907693119086924190969481910694919116953 19127002191369931914698619166969191769091918693419196932192069751921695919226963 19236973192469901925698119266988192769801928700219296977193069931931696419326975 19336951193469641935696519366963193769731938698419396958194069561941693219426968 19436997194469561945698819467012194769931948707519497032195070531951697919526965 19536982195470131955698719566978195770021958699119596994196070191961703919626976 196369611964697519656956 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Aberdeen II 170/012 RLR(1965) is 10.4m below TGBM NJ9558 0581 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Aberdeen II 170/012 RLR(1965) is 10.4m below TGBM NJ9558 0581 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 16-AUG-95 : The two Aberdeen records are because one (170/011) is MSL and the other (170/012) is MTL (Mean Tide Level). There is a systematic 14 mm difference in datum between the two which can be determined from the period of overlap - see 'Trends in UK mean sea level' by P.L.Woodworth, Marine Geodesy, 11, 57-87, 1987. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 25-NOV-96 : Correspondence between MSL and MTL (series 170/011 and 170/012) is poor around 1948 because of many missing days. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ ROSYTH 170027 56 01 N 03 27 W10241964 29 9 4 0 19646984196569581966700319676989196869671969697719706964197169281972691319736886 19746908197569031977694619786917197969281980693119816990198270091983700819846987 198570351986698919877008198870281989702919907034199169431992696919936957 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Rosyth 170/027 RLR(1964) is 11.4m below TGBM NT1000 8171 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Rosyth 170/027 RLR(1964) is 11.4m below TGBM NT1000 8171 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 16-SEP-94 : Cary Porter gauge (stilling well) installed August 1955. Data reduced by Hydrographic Department =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Jan09 : Rosyth gauge ceased operating October 1995. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ LEITH 170031 55 59 N 03 10 W66241965 13 18 4 0 19567022195770561959703819607071196170831962704519637053196470291965703419677078 196870321970712719717104 FOR 1961-62 VALUES BASED ON 8 READINGS/DAY. FOR 1982 ONWARDS VALUES BASED ON 24 READINGS/DAY. NO OTHER DETAILS KNOWN. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Leith 170/031 RLR(1965) is 11.7m below BM NT27l6 7670 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Leith 170/031 RLR(1965) is 11.7m below BM NT27l6 7670 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-JUL-94 : Gauge employed at Leith were as follows. Data exist from an unknown gauge type in 1949. In January 1954 a Lege stilling well gauge was installed. Harbour works and siltation are reported from 1966 onwards. The Lege was moved to a new site in October 1966 and remained until March 1969. It was moved to another new site in December 1969. A Munro gauge was installed in August 1979 and an Ott in 1980. Since December 1988 data have been taken from a POL-designed potentiometer system attached to the stilling well. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 16-SEP-94 : Ott gauge installed in 1980 was in use until May 1981 1966 and 1969 data unreliable - omitted =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ LEITH II 170032 55 59 N 03 10 W66241991 15 16 4 0 19897073199169811992701719937012199470311996700719977033199870611999704620017040 2002702720037005200671342007706520087066 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Leith II 170/032 RLR(1991) is 11.7m below TGBM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-JUL-94 : See Leith (170/031) for details of gauges employed at Leith. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : Historic tide gauge information: Dataring installed in November 1988. February 2002 new data logger fitted. This logger gave incorrect density and gravity readings. Tide gauge building was burned down in 2004. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : Historic tide gauge information: Dataring installed in November 1988. February 2002 new data logger fitted. This logger gave incorrect density and gravity readings. Tide gauge building was burned down in 2004. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Jan-2009 : Treat as suspect 2006 data onwards. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ DUNBAR 170041 56 00 N 02 31 W66241950 37 10 4 0 19146996191569351916696919176918191869341919692019206955192169511922695219236946 19246968192569741926697019276963192869761929695519306971193169551932696619336943 19346940193569481936695319376953193869591939694119406944194169121942694519436970 19446933194569721946698219476954194869931949698219507000 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Dunbar 170/041 RLR(1950) is 9.3m below BM NT6786 7934 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Dunbar 170/041 RLR(1950) is 9.3m below BM NT6786 7934 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Gauge was maintained and data were processed by the Ordnance Survey. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-JUL-97 : 1913-51: a Carey-Porter gauge functioned continuously =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 01-SEP-97 : Recording was terminated in 1951 due to increasing siltation. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ NORTH SHIELDS 170053 55 00 N 01 26 W66241971 102 14 4 0 18966793189768721898682218996821190068181901681219026839190369011906677819076795 19086799190968341910685019116911191268931913687719146914191568161916686019176811 19186827191968131920681019216835192268191923678419246849192568811926688219276916 19286864192968541930685719316909193268831933685819346860193568981936694919376916 19386924193968961940687719416864194268781943691219446896194569201946694519476928 19486965194969561950695219516910195269021953691819546884195569431956691219576943 19586953195969301960697119616989196269411963693419646925196569161966703419677007 19686980196969841970693819716967197269411973697719746940198169861982699319846934 19856957198669661987697019886996198970051990701019916934199269721994699919956984 19966952199769871999701320007008200170192002704420037045200470582005704320067051 2007703620087037 GAUGE RESITED 1974: DATA APRIL 1974 ONWARDS IS FROM NEW GAUGE =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : North Shields 170/053 RLR(1971) is 11.0m below BM FB10888 NZ3560 6781 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 10-SEP-92 : 1965-67 PERMANENT TIDE STAFF DISTURBED - REPORTED BY ORDNANCE SURVEY =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : North Shields 170/053 RLR(1971) is 11.0m below BM FB10888 NZ3560 6781 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-JUL-94 : A T.B.Winter stilling well gauge was installed in 1894 which ran until October 1958 when a Lea gauge was installed in the same well. An Ott gauge was installed on a new site in February 1974 and a Munro a month later. The Ott was replaced in June 1978. Since June 1984 data have been taken from a POL-designed potentiometer system attached to the stilling well. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ WHITBY 170056 54 29 N 00 37 W66241991 21 21 4 0 19817064198270641983709219847050198970931991705119927083199370651994718219957095 19967061199771001998714119997142200071512001717120027164200371742004716920057240 20067270 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-MAR-93 : WHITBY RLR(1991):12.9M BELOW TGBM JULY 1987-APRIL 1988 DELETED - DATUM SUSPECT, SUPPORT STRUCTURE MISSING =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Whitby 170/056 RLR(1991) is 12.9m below TGBM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-JUL-94 : Whitby had an Aanderaa pressure system gauge from 1980, replaced in April 1989 by an "A Class" bubbler. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : Historic tide gauge information: Through the early 1990s there =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : Historic tide gauge information.Through the early 1990s there were several problems at site. Pressure pipes were crushed new pipes fitted February 1993. November 1994 pressure point mounts dropped. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : March 1995 new steelwork fitted and site re-levelled. March 2002 new datalogger fitted. There is a general unexplained upward trend at site. The site also has a density problem due to river flow. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Jan-2009 : Treat as suspect 1997 data onwards. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ IMMINGHAM 170061 53 37 N 00 11 W66241964 46 16 4 0 19607006196170311963699819647008196570271966711219677049196870561969706119707041 19717039197270091973701419747011197570231976700219777041197870161979703119807087 19817095198271051983709519847015198570511987706019887062198970971990709119917018 19927035199370371994705819957074199770641998709319997084200070632001697920026979 200370302004704420057061200670972007710620087089 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Immingham 170/061 RLR(1964) is 12.0m below BMTA1989 1630 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Immingham 170/061 RLR(1964) is 12.0m below BMTA1989 1630 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-SEP-94 : Palatine gauge 1910 onwards. In September 1954 a Munro stilling well gauge was installed, replaced by another Munro in October 1962. From June 1986 the gauge has been an "A class" bubbler system. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : Historic tide gauge information: New datalogger fitted November 2000. Incorrect density values were recorded through to June 2004. The gauge suffers from density variations due to river influences. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : Historic tide gauge information: New datalogger fitted November 2000. Incorrect density values were recorded through to June 2004. The gauge suffers from density variations due to river influences. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ CROMER 170066 52 56 N 01 18 E66241992 16 18 4 0 19897000199169391992698519936973199469841995700019987030200069742001701220027131 200371532004716120057159200671592007717520087147 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-SEP-93 : Cromer 170/066 RLR(1992) is 14.3m below BM TG 2193 4233 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Gauge from 1985 was an Aanderaa pressure system, replaced by an "A Class" bubbler in March 1988. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-MAY-98 : August-September 1996: doubtful datum =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Mar13 : Pressure point moved 6th October 2001, resulting in possible datum 'jump'. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : Historic tide gauge information: The gauge installed in 1988 was levelled by an external company and was later found to be .2m out. Following this a temporary gauge was fitted with the datum being based on the previous value until the new gauge with 3 sensors fitted in 2001. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Jan-2009 : Complete station flagged as suspect. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ LOWESTOFT 170068 52 28 N 01 45 E66241978 49 14 4 0 19566949195869841960698919617023196269971963695619646971196570031967701619686999 19697046197070171971699019726955197369941974698519756978197669581977697119786979 19796901198069911981702819827010198370451984699619867012198770361988706619897065 19907057199169911992703119937047199470551995706419966989199770471998707619997084 200070612001709720027085200371082004710520057093200670952007712720087096 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Lowestoft 170/068 RLR(1978) is 9.6m below BM TM5477 9272 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Lowestoft 170/068 RLR(1978) is 9.6m below BM TM5477 9272 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 27-SEP-93 : AUGUST-OCTOBER 1979 DATUM SUSPECT =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-SEP-94 : A Lege stilling well gauge was installed in June 1955, replace by Munro and Ott systems in separate wells in May 1970. From February 1985 data have been taken from a potentiometer attached to the Munro stilling well. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-JUL-97 : 1989 - November 1996: possible error in data of 2-3mm November 1996: new gauge installed =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ FELIXSTOWE 170071 51 56 N 01 19 E66241983 20 26 4 0 19816928198269111983696819896869199068661991681819926851199368571994686819956877 19966836199768671998689419996893200068862002689920036899200468712005686920076935 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Felixstowe 170/071 RLR(1983) is 10.5m below TGBM TM3001 3414 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 01-APR-92 : 1984-85 AANDERAA GAUGE - DATUM QUERIES =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Felixstowe 170/071 RLR(1983) is 10.5m below TGBM TM3001 3414 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-JUL-94 : A stilling well gauge, probably a Kelvin-Hughes type, was installed in July 1917 at the "tide gauge pier", replaced in November 1939 by another, probably also a Kelvin-Hughes, at the "Ordnance Pier, Landguard", and replaced in September 1948 by another, probably again a Kelvin-Hughes, at the "tide gauge pier". In 1953 the gauge was damaged in the great floods and in 1954 it was repaired with a Cary-Porter/Kelvin Hughes system. In July 1980 an Aanderaa pressure system gauge was installed, replaced by an "A Class" bubbler in September 1988. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : Historic tide gauge information: In Aug.1996 new pressure points and steelworks were fitted together with a mid-tide sensor. No access to the pressure points has been possible since 1999 as the pier is condemned. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : Historic tide gauge information: In Aug.1996 new pressure points and steelworks were fitted together with a mid-tide sensor. No access to the pressure points has been possible since 1999 as the pier is condemned. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ HARWICH 170073 51 57 N 01 17 E66241965 12 12 4 0 19607067196170831962703119637027196470381965704919677093196871011969709219707063 1971707119727024 1976 GAUGE SITE DISCONTINUED -- SUPERCEDED BY FELIXSTOWE PRIOR TO 1962 VALUES BASED ON 8 READINGS/DAY. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Harwich 170/073 RLR(1965) is 8.9m below BM TM2617 3277 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 01-APR-92 : SEVERAL PROBLEMS WITH GAUGE 1975-76, NO RLR VALUES =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Harwich 170/073 RLR(1965) is 8.9m below BM TM2617 3277 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-SEP-94 : A Lege stilling well gauge was installed in 1953, replaced by another Lege in June 1966, and a Lege (with a Munro transmitter) at a new site in February 1975. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ WALTON ON THE NAZE 170074 51 51 N 01 16 E66241977 8 8 4 0 1969697819706940197169571972693419736966197469781976696919777010 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Walton on the Naze 170/074 RLR(1977) is 10.5m below BM TM 2601 2119 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Walton on the Naze 170/074 RLR(1977) is 10.5m below BM TM 2601 2119 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Gauge was a Lea stilling well type. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-SEP-94 : 1975 - well damaged, no data =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ SOUTHEND 170081 51 31 N 00 44 E66241964 47 9 4 0 19336983193569781936699819377023193869821939703119407027194169821942699919437009 19447003194570221946702819477021195070371952708619537048195470311955706619567044 19577056195870741959705319607051196170611962703219637013196470431965706019667119 19677051196870481969705519707023197170501972700919737029197470341975705219767026 19777063197870491979705419807064198170761982705119837074 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Southend 170/081 RLR(1964) is 12.1m below TGBM TQ8898 8303 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Southend 170/081 RLR(1964) is 12.1m below TGBM TQ8898 8303 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-SEP-94 : Stilling well gauges as follows; Jan 1929 - December 1944, Cary-Porter Jan 1945 - April 1950, Hughes (probably) May 1950 - Kent =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ TILBURY 170083 51 28 N 00 22 E66241982 22 10 4 0 19616998196269531963693319647004196569991966699919687040196970441970697919716991 19726956197369741974698219757001197669591977698519786992197970351980701519817019 1982700719837040 GAUGE RESITED IN 1967 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Tilbury 170/083 RLR(1982) is 11.5m below BM TQ 6397 7511 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Tilbury 170/083 RLR(1982) is 11.5m below BM TQ 6397 7511 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-SEP-94 : A Cary-Porter stilling well gauge was in use from 1912 to July 1950. A Kent gauge was installed in February 1951, another Kent in December 1967 and a further Kent in January 1979. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ SHEERNESS 170101 51 27 N 00 45 E66241975 78 19 4 0 18346872183568491840684318416860184268351843684718446863184568611846683418476861 18486868185168571852689518946899189568831896683418976871189869081900687719016796 19056922190768521908687219096916191069071911692319126948191369281914692619156933 19166918191869001919691619206906192169331922692519236892192469081925695019266954 19276925195170271952706119687090196970871970707819717060197270001973700919746994 19757016197670091977704619787036197970411980705519817083198270891984708319857110 19867077198871051989710719907077199170121992704219937046199470431995706419967044 1997706819987119199971402000713120037161200471112005712120067125 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Sheerness 170/101 RLR(1975) is 11.6m below BM TQ9080 7549 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-JUL-92 : FOR 1838-52 AND 1951-52 FCODE=C =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Sheerness 170/101 RLR(1975) is 11.6m below BM TQ9080 7549 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Sheerness was the site of the first self-recording tide gauge (see Tides, Surges and Mean Sea-Level by D.T.Pugh, 1987. Wiley). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-SEP-94 : Details are obscure until a Lege gauge was installed in August 1955 - 1832-1955 records are held by POL but gauge make is not known. The Lege was replaced by a Munro in November 1962, moved to a new site in April 1963 and again in May 1973, replaced by an Ott in 1980, an Aanderaa pressure system in July 1983, and an "A Class" bubbler gauge from October 1986. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr26 : Values for 1998- appear slightly higher than anticipated from inspection of neighbouring records - cause may be instrumental. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ DOVER 170111 51 07 N 01 19 E66241984 41 19 4 0 19617006196269781963699019646943196569621966702119676997196869971969700919706992 19716982197269631973697419746988197569771979702719807039198170641982703919837055 19847009198570161987702419897068199070731991699619927020199370311994706119977038 19987063199970642000706020017073200270642003708520047073200570622006707120077092 20087079 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Dover 170/111 RLR(1984) is 13.8m below TGBMTR3193 4074 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-MAR-93 : Possible datum shift in RLR record after data gap in the late 1970's. =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Dover 170/111 RLR(1984) is 13.8m below TGBMTR3193 4074 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-OCT-93 : 1960 VALUES ARE BASED ON 8 READINGS/DAY =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Gauge was originally a Cary-Porter stilling well gauge, replaced by a Lege in July 1959, a Lea in October 1965, a Neyrpic in July 1976, and a Munro/Ott combination in 1978. From March 1986 data have been from a POL-designed potentiometer attached to the stilling well. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-SEP-94 : March-December 1959: records unreliable 1976: harbour modifications =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 16-JUL-97 : data revised on receipt of additional TGBM information =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ NEWHAVEN 170119 50 47 N 00 04 E66241993 13 19 4 0 19926937199369631994698319956994199769762001700320027011200369952004699520056968 200669932007699920087001 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-JUL-94 : An Aanderaa pressure system gauge was installed in May 1982, replaced by an "A Class" bubbler in November 1990. Prior to this (although data not held by the PSMSL), there had been a series of installations from at least 1890. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 16-JUL-97 : The Revised Local Reference (RLR) was redefined because the BM used in the original determination was found to be unsuitable =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : Newhaven 170/119 RLR(1993) is 12.7m below BM TQ 4495 0001 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : Historic tide gauge information. Following the installation of dataring the benchmark value had changed due to subsidence. January gauge re-instated after completion of harbour works. Major problems with radio interference during late 1990s and 2000 resulting in fitment of new logger. November 2004 DRZ software fitted. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Jan-2009 : Treat as suspect data up to September 1992. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ PORTSMOUTH 170131 50 48 N 01 07 W66241971 39 16 4 0 19626952196369551964695319657000196670341967701019687009196970141970703319717034 19727050197370221974706819757046197670551978707419797096198070771981708419837087 19847052198570611986704519897030199070271993702019947043199570511996701719977039 200070862001710720027123200370832004704220057028200670752007707820087084 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Portsmouth 170/131 RLR(1971) is 10.2m below BM SU6270 0053 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-MAY-92 : Prior to 1991 data were received from UK Hydrographic Office (authority 10) =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Portsmouth 170/131 RLR(1971) is 10.2m below BM SU6270 0053 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-JUL-94 : Gauge details prior to 1960 are unclear. In 1960 a Lea stilling well gauge was installed, replaced in January 1991 by an "A Class" bubbler system. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 27-OCT-94 : A letter to the Dock and Harbour Authority, No.61, page 385, 1981 by Webber and Walden castes doubts on the stability of the datum at Portsmouth during the 1960s and 1970s. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 16-JUL-97 : revised BM information for 1980-96 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ BOURNEMOUTH 170146 50 43 N 01 52 W66241997 12 2 4 0 19977008199870251999702320007036200170362002705620037043200470292005700220067040 2007703420087047 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : Bournemouth 170/146 RLR(1997) is 11.4m below BM Aux 1 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ WEYMOUTH 170150 50 37 N 2 27 W66241992 15 4 4 0 19916948199269621993699019947007199570241996701219977019199870251999702220017037 2002705920037038200470282005700420086981 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-SEP-93 : Weymouth 170/150 RLR(1992) is 10.2m below TGBM SY 6826 7882 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-SEP-94 : An "A class" bubbler gauge operated by POL since 30 January 1991 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ DEVONPORT 170157 50 22 N 04 11 W66241975 39 13 4 0 19626997196370641964700819657022196670861967700419686930197070341971701019726900 19736888197469861975695419766951197769921978699119797098198071011981707519837023 19846984198570221986699419877084198871151989713119907093199270491993706519947083 199570921996707819977082199870651999706620027078200370612004705820087075 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Devonport 170/157 RLR(1975) is 11.3m below BNSX4468 5434 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Devonport 170/157 RLR(1975) is 11.3m below BNSX4468 5434 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-FEB-94 : DATA BEFORE MARCH 1991 RECEIVED FROM HYDROGRAPHIC DEPT. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUL-94 : Numerous datum shifts and spikes with respect to Newlyn's record. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-JUL-94 : Since March 1991, Devonport has had an "A Class" bubbler gauge operated =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-SEP-94 : by POL. Previously a Lea gauge had been in use since 1961 and the data processed by the Hydrographic Department. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ NEWLYN 170161 50 06 N 05 33 W66241964241 92 10 4 0 19166974191769221918694519196944192069581921691619226945192369281924698419256975 19266993192769981928699419296977193070101931698819326999193369871934696119356972 19367027193770391938695619396998194069991941699419426995194369701944695519457001 19467023194770351948702319496997195070351951706019527024195369971954701219557047 19566968195770171958704819597040196070951961705619627009196370581964702719657031 19667086196770381968707619697078197070411971703219727048197370021974703619757020 19767022197770661978704919797064198070551981706319827086198370921984707719857076 19867054198770861988709319897101199070791991704319927030199370581994708219957109 19967105199770931998707619997079200070972001709320027174200371392004711120057089 2006713520087145 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Newlyn 170/161 RLR(1964) is 11.7m below TGBM SW4676 2855 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Newlyn 170/161 RLR(1964) is 11.7m below TGBM SW4676 2855 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-JUL-94 : Newlyn had a stilling well gauge operated by the Ordnance Survey until 1981. In 1981 an Aanderaa presure system gauge was installed, replaced in September 1983 by an "A Class" bubbler. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-SEP-94 : Data processed by Ordnance Survey until 1981 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ ST. MARYS 170163 49 55 N 06 19 W66241997 13 2 4 0 19957040199670331997705019987023199970382000705520017067200270912003708120047059 200670762007704820087070 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : St. Mary's 170/163 RLR(1997) is 11.3m below TGBM bolt =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ ILFRACOMBE 170166 51 13 N 04 07 W66241988 14 13 4 0 19847008198569851986696619876990198870101989697919926870199369571994698019956979 20047016200569832007699920087021 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Ilfracombe 170/166 RLR(1988) is 14.4m below TGBM SS5263 4791 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Ilfracombe 170/166 RLR(1988) is 14.4m below TGBM SS5263 4791 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-SEP-94 : A Lea gauge was installed in January 1968, replaced by an Ott in March 1973 (both stilling wells), replaced by an "A Class" bubbler in June 1983. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-SEP-94 : 1985: pressure point outlet blocked - possible datum error, until November =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Jan-2009 : Treat data 2002 onwards as suspect =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ HINKLEY POINT 170168 51 13 N 03 08 W66241992 15 12 4 0 19916989199270481993706219947085199570851996706019977089199870951999709820007113 2001708620027125200370862004709620067104 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : An "A Class" bubbler system installed in March 1990. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-SEP-94 : Hinkley Point 170/168 RLR(1992) is 15.6m below TGBM ST 2104 4634 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : Historic tige gauge information: Initially gauge fitted with incorrect datum level. September 1991 underwater transducers lifted and re-levelled. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : Historic tige gauge information: Initially gauge fitted with incorrect datum level. September 1991 underwater transducers lifted and re-levelled. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ AVONMOUTH 170171 51 30 N 02 43 W66241992 11 12 4 0 19876981198870241989701819907039199169811992700219937024199570361996702319977055 19987071 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-OCT-93 : 1959-72, 1976-81, 1983-85 FCODE=HL, SOME MONTHS BASED ON INCOMPLETE DATA MORE DETAILS AVAILABLE ON REQUEST =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-SEP-94 : Gauge was a stilling well (instrument made at Port of Bristol to Tidal Institute specification) until the end of 1984 with tabulations supplied by the Port of Bristol authority. From 21 November 1984 the gauge has been an "A Class" bubbler. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Mar21 : Avonmouth - 170/171 RLR(1992) is 15.8m below TGBM ST 5057 7881 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Jan-2009 : Treat data 2000 onwards as suspect. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ NEWPORT 170173 51 33 N 02 59 W66241995 11 2 4 0 19947021199570321996700219977035199870542000706020016966200270312003702320047077 20057068 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : Newport, Gwent 170/173 RLR(1995) is 15.5m below BM AUX 3 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ SWANSEA 170178 51 37 N 03 55 W66241961 11 11 4 0 19617036196269781963701319646984196570071966704919677019196870501979703319817031 19857010 PRIOR TO 1963 VALUES BASED ON 8 READINGS/DAY. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Swansea 170/178 RLR(1961) is 13.1m below TGBM SS 6683 9204 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Swansea 170/178 RLR(1961) is 13.1m below TGBM SS 6683 9204 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-SEP-93 : replaced by Mumbles =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Replaced by Mumbles (170/179). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-SEP-94 : Munro/stilling well installed October 1959 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ MILFORD HAVEN (NEWTON NOYES) 170181 51 42 N 05 01 W10241967 12 11 4 0 19647017196770351968705219697030197070111971698819727003197370301974702919786964 1979701619806965 1975 AND 1976 DATA SUSPECT - POSSIBLY DUE TO SILT =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Milford Haven 170/181 RLR(1967) is 14.6m below BM SM9183 0494 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Milford Haven 170/181 RLR(1967) is 14.6m below BM SM9183 0494 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-OCT-93 : 1972-74 DATA OF POOR QUALITY =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : No gauge details are known prior to 1950. Between 1950 and February 1966 the gauge was a Cary-Porter stilling well system, replaced in the same hut by a Munro in June 1967 until May 1984. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ MILFORD HAVEN (HAKIN) 170182 51 42 N 05 03 W66241992 16 9 4 0 19877065199070731992702919937050199470871995709119967084199870831999711120007102 200171272002717720057119200672022007716820087199 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-SEP-93 : Milford Haven (Hakin) 170/182 RLR(1992) is 20.0m below TGBM SM 8921 0536 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : An "A Class" bubbler was installed in December 1989. Prior to that various Munro systems had been used. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 29-Nov-2006 : data for 1989 flagged due to spike Dec 1989. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 29-Nov-2006 : Gap in dataset 2003 - 2004 due to gauge malfunction. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ FISHGUARD 170183 51 55 N 04 57 W66241982 11 14 4 0 19756974197670231978692019796907198068751981691419826957198369371984690519856964 19866920 PRIOR TO 1963 VALUES BASED ON 8 READINGS/DAY. STABILITY IN DOUBT UNTIL AT LEAST 1972 AND RELIABILITY IN QUESTION UNTIL REMOVAL IN 1988 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Fishguard I 170/183 RLR(1982) is 12.3m below BM SM9513 3874 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 14-JUL-92 : AUGUST 1976-SEPTEMBER 1977: GAUGE FAULTS RESULTED IN RANDOM DATUM ERRORS - TREAT WITH CAUTION =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Fishguard I 170/183 RLR(1982) is 12.3m below BM SM9513 3874 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : A Lea stilling well gauge was installed in 1958, moved to a new site sometime before October 1975 (date uncertain). Fishguard (170/183) was replaced by Fishguard II (170/184). =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ FISHGUARD II 170184 51 55 N 04 57 W66241990 18 5 4 0 19896994199069811991694219926961199369831995701019966994199770181998701919997021 2000706320017062200370982004708220057069200671162007704220087026 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-SEP-93 : BENCH MARK INFORMATION 22 SEPTEMBER 1993 FISHGUARD II RLR(1990) is 12.2m below BM SM 9534 3918 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : An "A Class" bubbler gauge installed in June 1988. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ BARMOUTH 170187 52 43 N 04 03 W66241994 10 4 4 0 19936973199470051995699219966957199770221998705320007081200170252002708720067076 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Gauge is an "A Class" bubbler maintained by POL. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : Barmouth 170/187 RLR(1994) is 14.7m below BM SH 6197 1548 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ HOLYHEAD 170191 53 19 N 04 37 W66241988 56 29 4 0 19386892193969401940693319426880194368801944687019456854194668891947680419486856 19496919195069721951694619526837195368181954685919556851195667851957690919586852 19596860196070201961699419626933196369831964692719656991196669901967690319686961 19696955197069681971695419806981198170091982702019837016198469961985699819866984 19877007198870201989704419907026199570051996698919977012199970412000705820017030 200270532003702820047046200670772007702920087023 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Holyhead 170/191 RLR(1988) is 12.1m below BM SH2520 8296 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Holyhead 170/191 RLR(1988) is 12.1m below BM SH2520 8296 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Between 1926-1950 gauge was a Harrison type, replaced by a Lea in 1958, and a Munro/Ott combination in July 1978. From August 1984 the gauge has been an "A Class" bubbler. Gauge destroyed by a ship in 1991 and reinstalled in 1995 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-SEP-96 : Data for 1938-59 are mean tide levels, whereas data for 1960-62 are MSL based on 8 measurements per day, and then MSL based on 24 per day. At Holyhead, MTL will be approximately 3.2 cm BELOW MSL, based on the contribution from the M4 tidal constituent only. The PSMSL data have NOT been corrected for this systematic offset. It can be seen that, even with this correction, there is still an apparent datum shift around 1960 (see report of Lennon and Rossiter). Data prior to 1960 came from the LMS Railway Company and was considerably noisier, compared to data from Newlyn, for example than data from 1960 onwards which was computed at POL. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Feb13 : Holyhead channel 2 - Spare pressure point fitted 22/Dec/97, subsequently data reading 2cms higher. Also, pneumatics becoming blocked with marine growth, not cleared until 6/Feb/99. Thereafter data assumed to be to previous datum. Data December 1997 - January 1999 inclusive not used. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Jan-2009 : Treat data 1960 onwards with caution. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ BIRKENHEAD (ALFRED DOCK) 170201 53 24 N 03 01 W66241964 16 6 4 0 19567054195770581958708419597074196070941961709519627048196370561964702919657067 196671101967713519687120196970801970709719727068 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Birkenhead(Alfred D)170/201 RLR(1964) is 15.0m below TGBM SJ3268 9011 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Birkenhead(Alfred D)170/201 RLR(1964) is 15.0m below TGBM SJ3268 9011 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-SEP-94 : Lege gauge mounted over stilling well and maintained bu POL =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ LIVERPOOL GEORGES AND PRINCES PIERS 170211 53 24 N 03 00 W66241981 87 29 4 0 18586777185968291860679418636761186467841865676818666838186768961869689818706847 18716892187270321873681218786742187966981883684118846834188668131887676518886781 18896817189068681891689218926855189368761894684918956884189668301899688019006877 19016858190370211904694719056947190669941907688419086869190969021910694619116899 19186831192068741924690919306890193468471935686019366892193768901938686919436878 19446842194568821946685519476863194869171949689419506895195169071952683819546930 19556897195668771958688119596920196069771961696119626893196368931964690019656924 19666979196770221968696419696948197069681971693319736940197469501975692619766927 19776970197869721979698719806954198169851982699619837019 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Princes stilling well gauge was maintained by the Mersey Docks and Hbr Board with chart reductions in later years by Bidston Observatory (POL) =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-SEP-94 : At Princes there was a Bailey gauge up to 17 July 1957 Kent gauge 31 December - 12 January 1984 Lege gauge 13 October 1956 - 31 December 1974 NB some overlap of records - perhaps 2 wells but this is not clear =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1999May18 : Following a review of all data from both Liverpool Georges Pier and Liverpool Princes Pier the two series have been combined. The data up to 1911 is from Georges Pier and for the years 1858-1901 was based on 24 readings per day; for 1903-1911 values were based on high and low water readings. For Princes Pier the 1959-62 data was based on 8 readings per day; all data up to 1958 and since 1963 was based on 24 readings per day. Data 1903-11 are Mean Tide Level (MTL) which can be converted approx to MSL by subtracting 45mm. Large values at the start of the Georges record have been blamed on excessive loading of the Georges landing stage - see references below =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1999May18 : See: Woodworth, P.L. 1999. A study of changes in high water levels and tides at Liverpool during the last two hundred and thirty years with some historical background. Proudman Oceanographic Laboratory Report No.56 (in preparation). Also: Woodworth, P.L. 1999. High waters at Liverpool since 1768: the UK's longest sea level record. Geophysical Research Letters, 26(11),1589-1592,1999. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr26 : Liverpool G&P Piers 170/211 RLR(1981) is 14.0m below TGBM No.G3979 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ LIVERPOOL (GLADSTONE DOCK) 170214 53 27 N 03 01 W66241994 13 24 4 0 19927017199370301994704919957044199669891997703919987057199970692001703620027055 200369802004712820077176 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Gauge is an "A Class" bubbler maintained by POL. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : L'pool Gladstone 170/214 RLR(1994) is 16.3m below BM SJ 3249 9525 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : Historic tide gauge information: Dataring installed in May 1991. Around building shows signs of subsidence. Pressure points re-levelled December 2001. January 2002 mid-tide connected. 2 O.S. benchmarks demolished while the remaining 2 were unstable. April 2002 site re-levelled using new benchmark on the other side of the dock. TGBM had dropped 148mm. Datum of gauge re-set. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : Historic tide gauge information: Dataring installed in May 1991. Around building shows signs of subsidence. Pressure points re-levelled December 2001. January 2002 mid-tide connected. 2 O.S. benchmarks demolished while the remaining 2 were unstable. April 2002 site re-levelled using new benchmark on the other side of the dock. TGBM had dropped 148mm. Datum of gauge re-set. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Jan-2009 : Treat data 2006 onwards as suspect. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ HEYSHAM 170225 54 02 N 02 55 W66241986 35 13 4 0 19626908196369061964689319656892196669461967698619686967197669011977694319786909 19796956198069081981700119826993198369801984697219856905198669761987696319886982 19896986199069891991690419926926199369261994695519956970199669131997696320007025 2001697520027033200370882004715120076990 HEYSHAM 1975 DATUM CHANGED MID-YEAR NO DATA ENTERED PRIOR TO 1963 VALUES BASED ON 8 READINGS/DAY. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Heysham 170/225 RLR(1986) is 13.9m below BM Bolt SD4030 6012 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Heysham 170/225 RLR(1986) is 13.9m below BM Bolt SD4030 6012 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-SEP-94 : A Harrison type gauge was in use 1904-59. A Lea gauge was installed in September 1959, resited in April 1971. An "A Class" bubbler replaced the stiling well systems in November 1987. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-SEP-94 : 17th March 1975: Datum changed =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ WORKINGTON 170228 54 39 N 03 34 W66241993 16 6 4 0 19927005199369861994696919956896199668401997689519986903199969132000692120016851 200269602003705820056986200670612007700620087060 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Gauge is an "A Class" bubbler maintained by POL. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-SEP-94 : Bubbler gauge installed in February 1992 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : Workington 170/228 RLR(1993) is 14.1m below BM NX 9917 2928 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ DOUGLAS 170231 54 09 N 04 28 W11HL1964 32 8 4 0 19387064193970961940706919417039194270091943701019447048194570711946707919477100 19487107194970721950709919517119195370301954710819557134195670981957713119587106 19597107196071321961714719627044196371301964704019657043196670861967709219707040 1971703719777043 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Douglas 170/231 RLR(1964) is 13.3m below TGBM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Douglas 170/231 RLR(1964) is 13.3m below TGBM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-SEP-94 : November 1936 - March 1969 Evershed & Vignoles gauge April 1969 onwards Munro gauge Data reduced by IOM Harbour Board =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ PORTPATRICK 170236 54 51 N 05 07 W66241995 38 9 4 0 19687008196970051970701719717008197270251973695819747013197569751976696519777003 19786974197969651980698219817005198270231983703519847003198570181986699119876963 19887038199169851992700819937017199470451995703219966984199770431998704120007085 2001704120027102200370582004705820057032200671272007706720087100 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Portpatrick 170/236 RLR(1980) is 11.7m below TGBM NW9976 5421 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Portpatrick 170/236 RLR(1980) is 11.7m below TGBM NW9976 5421 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Gauge was a Lea stilling well from November 1964 until 1989. In July 1990 an "A Class" bubbler was installed. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 10-APR-97 : RLR(1995) determined to replace RLR(1980) =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ MILLPORT 170241 55 45 N 04 56 W66241976 24 20 4 0 19697056197070561971703619727075197370101974704719756987197669991986706719877060 19887097198971051990706119917040199270581993704519977062199870511999707820007089 20017043200670862007706420087098 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Millport 170/241 RLR(1976) is 12.9m below TGBM NS1757 5449 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Millport 170/241 RLR(1976) is 12.9m below TGBM NS1757 5449 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : A Cary-Porter stilling well gauge was installed in 1954, replaced by a Lea gauge in 1965. In March 1985 an "A Class" bubbler was installed. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-MAY-96 : Charts from Millport were badly trimmed for 1977-1981 and the quality of the original charts was suspect up to 1983. In 1983 the data were poor (problems with gauge). Also 1984 values appear anomalously low. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-JUL-97 : Revisions made to data for 1968-76 and 1984-95 following receipt of additional bench mark information =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Nov-2006 : Historical tide gauge information: Dataring installed March 1985. The building was re-furbished and new pressure points fitted in March 1996. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ ISLAY (PORT ELLEN) 170244 55 38 N 6 12 W66241993 17 4 4 0 19926966199369721994700819956986199669591997699219986996199970022000701320016990 20027067200370392004703020056995200670852007706820087128 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Gauge is an "A Class" bubbler maintained by POL. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : Islay (Port Ellen) 170/244 RLR(1993) is 9.4m below TGBM NR 3635 4507 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ TOBERMORY 170246 56 37 N 06 04 W66241990 13 7 4 0 19897000199069851991693119926941199469721995694519966922199769582002699720056942 200670242007696620086997 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Tobermory 170/246 RLR(1990) is 11.1m below TGBM NM 5069 5530 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Tobermory 170/246 RLR(1990) is 11.1m below TGBM NM 5069 5530 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : An Ott stilling well gauge installed in 1979, replaced by an "A Class" bubbler system in August 1987. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ ULLAPOOL 170249 57 54 N 05 09 W66241984 21 12 4 0 19837131198470541985705219867077198871281989717019907169199170921992712419937169 19977130199871191999712420007121200170932002715020037148200571102006716620077136 20087148 ULLAPOOL 1978 CHARTS BADLY TRIMMED -- DATA UNRELIABLE 1979 SEP-OCT RESULTS SUSPECT 1980 VERY BAD -- DAMP AND BADLY MAINTAINED 1965 VALUES BASED ON HL WATERS. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Ullapool 170/249 RLR(1984) is 11.2m below TGBM NH1288 9391 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Ullapool 170/249 RLR(1984) is 11.2m below TGBM NH1288 9391 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : A Lea stilling well gauge was installed in April 1963, replaced by a Munro in the same well in 1981. Since May 1987 the gauge has been an "A Class" bubbler system. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ STORNOWAY 170251 58 12 N 06 23 W66241986238 26 12 4 0 19776983197869591979701719807039198169991986698319876973198870491989705719907053 19916983199269881993696719946983199670061997702019987005199970182000702220017006 200270742003706820047059200569972006707720077056 DATUM OF OBSERVATIONS PRIOR TO 1965 HAS PROVED UNSTABLE 1988 DATUM SUSPECT UNTIL JULY 18TH =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Stornoway 170/251 RLR(1986) is 10.5m below TGBM NB4228 3264 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Stornoway 170/251 RLR(1986) is 10.5m below TGBM NB4228 3264 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Gauge installed in 1928 was a Porter stilling well gauge, replaced in 1956 by a Munro, in December 1963 by a Lea, in 1983 by a Munro and from April 1985 has been an "A Class" bubbler. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-SEP-94 : Ott gauge 26 August 1981-30 July 1983 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ KINLOCHBERVIE 170255 58 27 N 05 03 W66241993 11 4 4 0 19927041199370321995701919967020199770581998706419997072200470532005704620067113 20077091 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Gauge is an "A Class" bubbler maintained by POL. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : Kinlochbervie 170/255 RLR(1993) is 11.4m below TGBM NC 2206 5613 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ BELFAST 170271 54 36 N 05 55 W66241964 12 8 4 0 19577010195870081959700019607036196170231962695419636994196469581965695519677009 1968701619697010 LOCAL GROUND CONDITIONS UNSTABLE =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Belfast 170/271 RLR(1964) is 9.9m below BM(33435W, 37496N) =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Belfast 170/271 RLR(1964) is 9.9m below BM(33435W, 37496N) =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-SEP-94 : Lege gauge until 13 December 1985 Valeport gauge 13 December 1985 onwards =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ BELFAST 2 170272 54 36 N 05 55 W66HL1963 46 7 4 0 19187069191970021920710519217028192270431923703919247108192570901926708719277096 19287122192970901930708519317054193270781933705019347059193570581936707319377076 19387025193970551940706719417021194270501943708019447049194570941946707719477075 19487085194970481950714619517099195270521953705419547104195570781956703319577062 195870521959704319607080196170611962699319637040 BELFAST 2 HIGH AND LOW WATER DATA FROM BELFAST HARBOUR BOARD VIA DR.BILL CARTER, UNIV.OF ULSTER. LOCAL GROUND CONDITIONS UNSTABLE =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Belfast 2 170/272 RLR(1963) is 10.0m below BM(33435W, 37496N) =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Belfast 2 170/272 RLR(1963) is 10.0m below BM(33435W, 37496N) =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 : Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/ MALIN HEAD 175011 55 22 N 07 20 W34081976239 40 9 0 0 19597095196071311961713819627068196371021964708319657065196671171967710819687112 19697107197070821971708219727090197370671974712619757058197670411977708519787072 19797084198171031983708019847080198570911986708819887130198971421990714419917079 19927015199369761994709119957121199671081997712919987073199970052000697520016942 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 29-APR-92 : NEW GAUGE FROM 1/1/91 (OTT TYPE HBE 20.501) =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-SEP-92 : 1958-71 FCODE=24 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Malin Head 175/011 RLR(1976) is 30.4m below FBM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 29-SEP-95 : Calibration check carried out on 31st August 1993 showed that the readings were 6cm low but it is not possible to say when the error occurred. DUBLIN 175071 53 21 N 06 13 W37HL1987 62 6 0 3 19386910193969521940692919416940194269191943693419446907194569481946694719476967 19486971194969451950694219516999195269441953694019546948195570001956689619576935 19586986195969761960702319617021196269271963698419646955196569611966699819676941 19686978196969821970692319716958197269741973692919746971197569121976690119776952 19786913197969221980690019816864198269441983692619846910198569761986697719877007 19887050198969871990705019916947199268861993696319946960199569111996695019996932 2000699020016978 DATUM CHANGED FROM PORT DATUM TO L.A.T. ON 1/1/78; L.A.T. IS 0.23M BELOW PORT DATUM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Dublin 175/071 RLR(1987) is 10.6m below TGBM Estabished 1895 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Dublin 175/071 RLR(1987) is 10.6m below TGBM Estabished 1895 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Jul08 : The Dublin Port Company was formerly the Dublin Port & Docks Board. ST HELIER (JERSEY) 2 180002 49 11 N 02 07 W66241995 15 8 0 0 19936982199570101996699419977007199870141999701020007039200170362002703020037041 2004703520056992200670202007699520087033 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-JUL-94 : Gauge is an "A Class" bubbler maintained by POL. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 02-JUN-98 : RLR redefined, 2 June 1997 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr20 : Datums of gauge readjusted 5th June 1997 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : St. Helier 2 180/002 RLR(1995) is 14.7m below TGBM 6465 4764 DUNKERQUE 190001 51 03 N 02 22 E18241977 30 6 0 0 19426842195768971959691719606942196169241964687419666944196769351968698519706929 19726932197369261975691319766901197769581978695019816983198369891986695619986945 19996988200069892001703720027023200369812004698120056967200669782007703020086994 1942 DATA SUPPLIED BY AUTHORITY NO. 66 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Dunkerque 190/001 RLR(1977) is 13.2m below Repere A(1974) =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Oct19 : Dunkerque acoustic gauge installed 1998. Data now supplied by Service Hydrographique et Ocean. de la Marine, Brest. CALAIS 190011 50 58 N 01 52 E18241975 23 17 0 0 19677009196870001969707319707115197170641972707319737066197470391975700019766987 19777036197870171981699919827015199269101999708020007101200170832002707020037028 200470442005702620067048 1941-1942 DATA SUPPLIED BY AUTH. CODE 66 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Calais 190/011 RLR(1975) is 12.7m below BMNGFNAL3.44(1981) =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Calais 190/011 RLR(1975) is 12.7m below BMNGFNAL3.44(1981) =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-OCT-94 : December 1990-November 1991 no data available =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-NOV-94 : 1984-1991 data unavailable because of poor quality =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1999Sep09 : no observations since November 1995 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Dec06 : Calais new acoustic gauge installed 8/11/1998 at 5058N 00152E (prev. 00151E). Acoustic gauge replaced by radar (Krohne BM70) gauge 23/4/2001. RLR redefined 6/12/2001 to different (more stable) benchmark. Calais RLR(1975) is 12.51m below BM NA L3.43a BOULOGNE 190021 50 44 N 01 35 E18241976 12 7 0 0 19766960197770231978700319807002198170151985703019866995198870731990701220047065 2005702020067041 1942 DATA SUPPLIED BY AUTH. CODE 66 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Boulogne 190/021 RLR(1976) is 13.0m below RepereA(1976) =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Boulogne 190/021 RLR(1976) is 13.0m below RepereA(1976) =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-JUL-93 : readings discontinued october 1991 DIEPPE 190031 49 56 N 01 05 E18241977 26 7 0 0 19546788195668151958687919596902196068931961682919626891196368911964684019666952 19676960196868921969693519706975197168641972689119736879197569391976696219777022 197870361981703819826989198370131984704219856994 1942 DATA SUPPLIED BY AUTHORITY NO. 66 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Dieppe 190/031 RLR(1977) is 12.4m below BM NGFNCP3.2 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Dieppe 190/031 RLR(1977) is 12.4m below BM NGFNCP3.2 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUL-94 : Informal information suggests local sinking near gauge. ANTIFER 190046 49 39 N 00 09 E18241978 2 4 0 0 1978698919816981 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Antifer 190/046 RLR(1978) is 15.5m below RepereD(1981) =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Antifer 190/046 RLR(1978) is 15.5m below RepereD(1981) LE HAVRE 190051 49 26 N 00 06 E18241977 32 8 0 0 19596938196070361961699919626947196369631964693319736968197470271975697719766972 19777026197870361979706419807045198170601982703119897074199070481991697819957077 19967023199770311998704619997091200071052001709620027100200370832004708420057050 2006707220087084 1941-1942 DATA SUPPLIED BY AUTHORITY NO. 66 1959-1962 DATA SUPPLIED BY AUTHORITY NO. 19 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Le Havre 190/051 RLR(1977) is 12.7m below BM NGFNPC17 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Le Havre 190/051 RLR(1977) is 12.7m below BM NGFNPC17 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-OCT-94 : 1991-93 problems with gauge operation, numerous gaps CHERBOURG 190061 49 39 N 01 37 W18241975 32 6 0 0 19757047197671021977710719797073198070511981704119827101198370961984709519857069 19867074198770881988709219897098199070571991702419927035199370701995712619967080 19977096199871041999709220007119200171182002712920037109200471092005707320067109 2007709920087122 1943 DATA SUPPLIED BY AUTHORITY NO. 66 1942,1944,1960-1962 DATA SUPPLIED BY AUTHORITY NO.19 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Cherbourg 190/061 RLR(1975) is 12.5m below BMNGFNPQ35 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Cherbourg 190/061 RLR(1975) is 12.5m below BMNGFNPQ35 ROSCOFF 190086 48 43 N 03 58 W18241980 24 4 0 0 19756911197769651979698219806950198169561982699019836995198569751986694919886980 19896972199069511991691519926934199369781995701319966984199770011998697919996981 20007025200169952007698420087009 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Roscoff 190/086 RLR(1980) is 14.7m below BM NGFN.10 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Roscoff 190/086 RLR(1980) is 14.7m below BM NGFN.10 LE CONQUET 190089 48 22 N 04 47 W18241978 33 4 0 0 19717010197269961973697419747009197569981976698419777046197870281979704419807046 19817076198270361983704019847030198770401988705519897044199070261991701119926999 19937051199570841996708819977106199870871999709420007090200271492003709420047092 200570512006709420087101 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Le Conquet 190/089 RLR(1978) is 23.4m below BM NGFN.44 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Le Conquet 190/089 RLR(1978) is 23.4m below BM NGFN.44 BREST 190091 48 23 N 04 30 W18241964242 179 12 0 0 18076947180868451809693218106923181169541812695018136902181469191815690318166936 18176921181869421819691818206886182169441822692218236927182469081825689718266882 18276873182869521829691218306898183169571832687318336902183468821835687118466970 18476942184869741849695218506919185169081852698318536972185468851855693318566975 18616936186269471863691518646927186569521866696118676936186869161869690918706886 18716909187269731873693918746894187569311876697318776985187869751879698418806955 18816985188269731883696018846943188569621886698418876909188869291889689218906900 18916916189269331893694018946921189569581896689718976947189869081899695319006937 19016916190269241903697519046931190569121906691119076926190869261909695519106992 19116974191270141913705519147067191570531916705919176970191869901919695819207004 19216948192269511923693519247024192570071926702119277031192870271929695519307027 19317015193270161933699919346977193569981936705719377036193869831939700319407031 19417018194270481943709119536998195470151955706519566978195770241958704719597045 19607111196170671962702019637050196470091965706019667118196770551968709319697083 19707038197170231972704519736996197470461975699919767024197770631978703619797048 19807036198170591982705919837074198470691985707919867053198770901988709819897099 19907082199170501992705419937082199471111995711019967106199771151998710019997109 200071352001712720027137200371252004711720057070200671092007710520087133 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 27-MAR-92 : LARGER THAN EXPECTED (COMPARED TO NEWLYN) VALUES AROUND 1942-43 WHICH WERE WARTIME YEARS =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Brest 190/091 RLR(1964) is 12.5m below NGF no1 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-JAN-07 : Older data from Brest are taken from the original volumes of the Publications Scientifiques. In those, 1807-35 are said to be Mean Tide Level and 1846 onwards true Mean Sea Level. At Brest MSL is 29mm above MTL (some estimates say 23 mm), see Woppelmann et al. Ocean Dynamics, 56, 487-497, 2006 (and beware that the equation top of page 495 should read MTL-MSL). CONCARNEAU 190096 47 42 N 3 54 W18242000 7 6 0 0 20007000200170002002699920036992200469702005691920076962 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Aug31 : Concarneau acoustic gauge installed 28/06/1999. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Oct19 : Data supplied by Service Hydrographique et Ocean. de la Marine, Brest. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Dec06 : Concarneau RLR(2000) is 11.708m below BM IGN K3P3-11. PORT TUDY 190103 47 39 N 03 27 W18241979 27 4 0 0 19767013197870241979703719807037198170471982705219837061198470521985704819867021 19877067198870641989705319907016199170131992702619937054199570591996707719977093 20007118200171122002710520037091200471022005707820067124 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Port Tudy 190/103 RLR(1979) is 11.1m below BM RepereA(1975) =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Port Tudy 190/103 RLR(1979) is 11.1m below BM RepereA(1975) ST. NAZAIRE 190111 47 16 N 02 12 W18241974 19 5 0 0 19657055196671241967706619687100196971011970707219717032197270361973698319747043 197570181977708219797075198070601981709319847073198570711987703919887107 1941-1942 DATA SUPPLIED BY AUTHORITY NO. 66 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : St Nazaire 190/111 RLR(1974) is 11.9m below BM NGFN.45 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : St Nazaire 190/111 RLR(1974) is 11.9m below BM NGFN.45 POINTE ST. GILDAS 190113 47 08 N 02 15 W18241979 21 4 0 0 19646925196569671968700519697009197069781971695119726943197369061974695419756932 19766949197769981978697219796990198069931981699319827018198469941985697219876933 19886919 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Pointe St Gildas 190/113 RLR(1979) is 17.5m below BM NGFOSK326BIS =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Pointe St Gildas 190/113 RLR(1979) is 17.5m below BM NGFOSK326BIS LES SABLES D OLONNE 190116 46 30 N 01 48 W18241996 17 4 0 0 19906948199169451992694519936956199469681995701419967024199770281998700720007089 20017065200270402003703720047031200569772007699120087031 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : Les Sables d'Olonne 190/116 RLR(1996) is 13.3m below BM NGF OHI-LA =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Aug31 : Sables d'Olonne acoustic gauge installed 11/05/1999. LA PALLICE (LA ROCHELLE) 190121 46 09 N 01 13 W18241978 22 9 0 0 19596934196069571961696619626996196369641972692019736884197469101975691819766910 19786956199869621999697020006996200170072002700320036997200469822005693720066978 2007695720086992 1942 DATA SUPPLIED BY AUTHORITY NO. 66 1956-1963 DATA SUPPLIED BY AUTHORITY NO. 19 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : La Pallice 190/121 RLR(1978) is 12.2m below BM C1(NGFN.6)1966 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 16-MAR-93 : There are anomalously low values for Oct 62 - April 63. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Dec06 : New acoustic gauge installed at La Pallice 28/4/1997 at 4609N 00113W (prev. 4610N). This was replaced by a radar (Krohne BM70) gauge on 23/4/2001. LE VERDON 190131 45 33 N 01 04 W18241973 6 5 0 0 194271551968721219737049197470921975709219777179 1941-1942 DATA SUPPLIED BY AUTHORITY NO. 66 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Le Verdon 190/131 RLR(1973) is 11.8m below BM NGFN.6 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Le Verdon 190/131 RLR(1973) is 11.8m below BM NGFN.6 BOUCAU 190139 43 31 N 01 31 W18241993 12 2 0 0 19927021199369591994700019957022199670472000706620017061200270462003707820047040 2006699820076998 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : Boucau 190/139 RLR(1993) is 13.2m below BM NGF no. 22 SOCOA/ST JEAN DE LUZ 190141 43 24 N 01 41 W18241979 32 8 0 0 19666991196769331968701419696986197069481971696319726943197368951974693619756987 19766948197769301978694719796963198069491981693419826977198370021984696519856968 19866943198869921989694219906987199269721993702719947007199570221996701620056962 2006697920076961 1942-1944 DATA SUPPLIED BY AUTHORITY NO. 66 1960-1963 DATA SUPPLIED BY AUTHORITY NO. 19 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : St Jean-de-Luz 190/141 RLR(1979) is 9.9m below RepereA(1976) =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : St Jean-de-Luz 190/141 RLR(1979) is 9.9m below RepereA(1976) =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 22-JUL-93 : height shift of approx 15cm in May 1991 PASAJES 200001 43 19 N 01 55 W68241961 15 7 3 0 19486918194968811950684419516941195269431953689619546932195569331956688719576886 1958692819596904196069951961697919626955 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Pasajes 200/001 RLR(1961) is 9.8m below NAPE564 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-MAR-93 : Low values for January-April 1959 are as published in the Publication Scientifique G. =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Pasajes 200/001 RLR(1961) is 9.8m below NAPE564 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-MAY-05 : A paper by Marcos et al (JGR Volume 11, 2005) provides an overview of the tide gauge records on the northern coast of Spain. BILBAO 200006 43 20 N 03 02 WJ3241994 14 4 3 3 19936999199470261995701719967038199770381998702119997026200070402001704920037065 20047054200570252006705220077029 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1999Aug20 : Gauge type=SONAR acoustic =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : Bilbao 200/006 RLR(1994) is 11.6m below BM NGU 75 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-MAY-05 : A paper by Marcos et al (JGR Volume 11, 2005) provides an overview of the tide gauge records on the northern coast of Spain. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Mar06 : The Area de Conocimiento y Analisis del Medio Fisico was formerly known as the Departamento de Clima Maritimo. SANTANDER I 200011 43 28 N 03 48 W68242000 58 2 3 0 19446856194568981946691119477060194870441949698119506971195169431952695219536925 19546916195668941957690319586932195969201960697819616961196269451963697319646952 19657000196670411967702019687053196970571970700619716987197270001973690519746922 19756941197669931977702119787014197970461980702619817014198270071983701319866987 19877055198870381989706719906998199370131995700619967065199770561998705920007031 2001707320027062200370692004705320057032200670642007704220087067 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Dec10 : Santander I 200/011 RLR(2000) is 10.506m below BM NGU 84 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-MAY-05 : A paper by Marcos et al (JGR Volume 11, 2005) provides an overview of the tide gauge records on the northern coast of Spain. SANTANDER II 200012 43 28 N 03 46 W20241964 11 4 3 0 19637049196470371965709319667156196771321968708319697069197070371971704719727043 19747050 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Santander II 200/012 RLR(1964) is 14.3m below BM NAP G 854 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Santander II 200/012 RLR(1964) is 14.3m below BM NAP G 854 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-MAY-05 : A paper by Marcos et al (JGR Volume 11, 2005) provides an overview of the tide gauge records on the northern coast of Spain. SANTANDER III 200013 43 28 N 03 47 WJ3241994 15 2 3 3 19936908199469141995692719966947199769541998692719996926200069422001695020026951 2003696620046947200569232006695420076930 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1999Aug20 : Gauge type=SONAR acoustic =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-MAY-05 : A paper by Marcos et al (JGR Volume 11, 2005) provides an overview of the tide gauge records on the northern coast of Spain. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Mar06 : The Area de Conocimiento y Analisis del Medio Fisico was formerly known as the Departamento de Clima Maritimo. GIJON II 200022 43 34 N 05 42 WJ3241996 9 4 3 3 199669881997699719986957199969642000700320027014200370272004700420056994 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1999Aug20 : Gauge type=SONAR acoustic =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : Gijon II 200/022 RLR(1996) is 10.3m below BM NGU 83 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-MAY-05 : A paper by Marcos et al (JGR Volume 11, 2005) provides an overview of the tide gauge records on the northern coast of Spain. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Mar06 : The Area de Conocimiento y Analisis del Medio Fisico was formerly known as the Departamento de Clima Maritimo. LA CORUNA I 200030 43 22 N 08 24 W68241962243 60 2 3 0 19446933194570081946703019477056194869901949696119506990195170931952702819537009 19546957195570651956692719576980195870131959700419607019196169771962697019647064 19656984196670161967696719687033196971071970704819717013197270431973702119747025 19757021197670111977704719787033197970581980703419817029198270261983704519847007 19857039198670021987708019887111198970411990704519926989199370401995711019967138 19977139199870741999705020007070200170702003707620057039200670822007708020087093 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Oct15 : La Coruna I 200/030 RLR(1962) is 10.14m below BM NAPG 467 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-MAY-05 : A paper by Marcos et al (JGR Volume 11, 2005) provides an overview of the tide gauge records on the northern coast of Spain. LA CORUNA II 200031 43 22 N 08 24 W20241964243 33 4 3 0 19557027195669901957698319587019195970271960707019617042196270161963707319647028 19657023196670611967700519687045196970641970702919717009197270261973699319746985 19756996197670131977704819787041197970411980699419917010199269761993703719947048 199570741996709819977108 =========================== BENCHMARK INFORMATION UPDATE ADDED 16-AUG-93 : La Coruna II 200/031 RLR(1964) is 11.8m below NP-615 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-FEB-97 : 1991 revised, February 1997 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-MAY-05 : A paper by Marcos et al (JGR Volume 11, 2005) provides an overview of the tide gauge records on the northern coast of Spain. LA CORUNA III 200032 43 22 N 08 23 WJ3241995243 13 4 3 3 19936994199469951995703219967061199770911998705119997007200270282003705720047028 200570012006703820076992 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1999Aug20 : Gauge type=SONAR acoustic =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Apr25 : La Coruna III 200/032 RLR(1995) is 10.3m below BM SSM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-MAY-05 : A paper by Marcos et al (JGR Volume 11, 2005) provides an overview of the tide gauge records on the northern coast of Spain. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Mar06 : The Area de Conocimiento y Analisis del Medio Fisico was formerly known as the Departamento de Clima Maritimo. VILLAGARCIA 200036 42 36 N 8 46 WJ3241998 8 3 3 3 1998700020007034200170842002707720037077200470402005701420067089 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Oct19 : Villagarcia, new station. Data supplied by Climat Maritimo. RLR(1998) is 10.022m below NGU36. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-MAY-05 : A paper by Marcos et al (JGR Volume 11, 2005) provides an overview of the tide gauge records on the northern coast of Spain. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Mar06 : The Area de Conocimiento y Analisis del Medio Fisico was formerly known as the Departamento de Clima Maritimo. VIGO 200041 42 14 N 08 44 W68241997 64 12 3 0 19446694194567331946676819476834194868021949678319506769195168161952673719536760 19546757195568621956676819576745195867371959674419606831196168121962679819636873 19646916196568461966683819676796196868261969687019706817197168151972687019736858 19746854197568651976688719776918197968721980684119816772198268261983693119846857 19856850198668141987688319886871198968661990680119916826199268151993689219946890 19956908199669611997697919986924199968842000690020016914200269132003693920046916 20056880200669162007686820086870 NO BM INFORMATION BUT DATA SEEMS HOMOGENEOUS =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Vigo 200/041 RLR(1963) is 8.4m below BM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Vigo 200/041 RLR(1963) is 8.4m below BM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1999Aug12 : all data for 1943-87 replaced with revised set for 1943-91 The RLR definition was redefined on receipt of revised data and additional datum and BM details =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Dec-2008 : Complete dataset updated using revised values supplied by Maria Jesus (IEO). Previus values copied and stored in file. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-MAY-05 : A paper by Marcos et al (JGR Volume 11, 2005) provides an overview of the tide gauge records on the northern coast of Spain. VIGO II 200042 42 15 N 8 44 WJ3241997 9 3 3 3 199770001998692719996930200069512002696120036984200469542005693620066988 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000Oct19 : Vigo II, new station 1997. Data supplied by Climat Maritimo, Madrid. RLR(1997) is 11.039m below BM NGO 999. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-MAY-05 : A paper by Marcos et al (JGR Volume 11, 2005) provides an overview of the tide gauge records on the northern coast of Spain. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Mar06 : The Area de Conocimiento y Analisis del Medio Fisico was formerly known as the Departamento de Clima Maritimo. VIANA 210011 41 41 N 08 50 W41241984 6 6 0 0 197870471979703519807012198170251983708019847035 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Viana 210/011 RLR(1984) is 18.0m below TGBM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Viana 210/011 RLR(1984) is 18.0m below TGBM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1998Nov04 : data for 1984-85 replaced with revised values received from authority 41 LEIXOES 210012 41 11 N 8 42 W41241984 31 8 0 0 19566888195769861958701019597018196071281961719119627186196370911964706119657020 19667035196769971968702719697068197070081971696819727043197370331974708219757060 19767082197770771978697019797031198070441981714219827052198370551984702819857051 19957052 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Leixoes 210/012 RLR(1984) is 11.1m below TGBM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-MAR-93 : Data prior to 1965 look suspect compared to the trend of later data. =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Leixoes 210/012 RLR(1984) is 11.1m below TGBM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1998Nov04 : data for 1985 replaced with revised values received from authority 41 AVEIRO 210013 40 39 N 08 45 W41241982 12 6 0 0 19797127198270291983707219847061198570811988708219897096199070591992703519937054 1994703619957054 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Aveiro 210/013 RLR(1982) is 11.1m below TGBM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Aveiro 210/013 RLR(1982) is 11.1m below TGBM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1998Nov04 : data for 1989 replaced with revised values received from authority 41 CASCAIS 210021 38 41 N 09 25 W21241964246 101 16 0 0 18826831188368261884688218856885188669031887693418886911188968541890687418916904 18926894189369181894689418956961189668831897688518986893189969461900691419016933 19026934190368851904687219056863190668901907687719086882190968991910687819116886 19146849191568641917687719186862191968601920687119216871192268621923686019246889 19256886192668971927689719286928192969281930692019316948193269311933692819346899 19356856193669121937688219386899193969381940690219416942194369621944696419456964 19466976194769701948697019496952195069561951695119557002195669541957695819586929 19616999196269991963703119647011196570031966699419676975196870021969702719706992 19716985197269751973697719746936197569581976697019776972197869741979699519806981 19816980198269811984698219857023198669701987701719887014198970131991698819926971 19936990 PRIOR TO 1959 MSL VALUES BASED ON READINGS OF HIGH AND LOW WATER =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Cascais 210/021 RLR(1964) is 11.2m below BMOb1 =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Cascais 210/021 RLR(1964) is 11.2m below BMOb1 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 31-OCT-95 : Oct- Nov 1993 values checked and as received from authority =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 13-JAN-97 : data for 1985-87 revised January 1997 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Mar28 : Data for 1986-93 updated March 2001 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Apr06 : Cascais experienced a small tsunami on 28 February 1969 following a M=7.3 earthquake on the Horseshoe Abyssal Plain at 36 N 11 W. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Feb05 : Cascais 1994-1999 gap due to malfunction. LISBON 210023 38 42 N 09 08 W41241981 12 4 0 0 19727020197370281974700119756981197669951977700519787045197970431980702319816995 1982701619847002 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Lisbon 210/023 RLR(1981) is 12.4m below TGBM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Lisbon 210/023 RLR(1981) is 12.4m below TGBM SETROIA 210026 38 30 N 08 54 W41241978 14 6 0 0 19777027197870321979704519817022198270211983703819847032198570391986700819907035 19937015199470181995706619967090 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Setroia 210/026 RLR(1978) is 10.6m below TGBM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Setroia 210/026 RLR(1978) is 10.6m below TGBM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1998Nov04 : data for 1985-86 replaced with revised values received from authority 41 SINES 210028 37 57 N 08 53 W41241982 10 6 0 0 19787041198070501981703919827032198370501984703319857052198670241987709119917064 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Sines 210/028 RLR(1982) is 40.8m below TGBM =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Sines 210/028 RLR(1982) is 40.8m below TGBM =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1998Nov04 : data for 1985-86 replaced with revised values received from authority 41 LAGOS 210031 37 06 N 08 40 W21241974 69 18 0 0 19096946191069071912691919136973191469691915697919166973191769721918697619197005 19206968192169971922697219236943192469931925697619267066192769951928698319296932 19307029193169801932703919337026193470651935702119367083193770551938704019396996 19427062194370531944705419457028194670501947706019517041195269691953699119547010 19557075195670031957704219587023195970161960704019617044196670611967705119687064 19697106197070701971706219727041197370501974705119757040197670431977704419787066 197970921980706819817060198270531983707119847058198570761986706819877108 DATA FROM 2 SITES PRIOR TO 1959 MSL VALUES BASED ON READINGS OF HIGH AND LOW WATERS, DATA PRIOR TO 1962 REFERRED TO BM WHICH HAS PROVED UNSTABLE IRREGULARITIES IN RECORDS FOR 1940 & 1941 1940-41 DATA THEREFORE OMITTED GAUGE AT NEW SITE IN SEPTEMBER 1965. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 : Lagos 210/031 RLR(1974) is 10.0m below BMOP =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-AUG-92 : THE 1941 IRREGULARITIES MAY BE CONNECTED WITH THE 1941 EARTHQUAKE - SEE BOTTARI ET AL., TECTONOPHYSICS, 202, 269-275, 1992 AND YAMAGUTI, R.SOC.NEW ZEALAND BULLETIN, 9, 127-128, 1971. =========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 : Lagos 210/031 RLR(1974) is 10.0m below BMOP =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 14-JAN-97 : data for 1985-88 revised, January 1997 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Mar28 : Data for 1986-87,90-92,95,99 updated March 2001 GIBRALTAR 215001 36 08 N 05 21 W10241964248 24 10 0 0 19627006196369921964698419656951196669611967695319686946197069871971697519726998 19757019197670311977701419787010198069841981696719826966198769631988693319896943 19957111199671352006698520076947 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000May10 : Gibraltar 215/001 RLR(1964) is 9.7m below BM BoltAP TF 8812 0132 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2000May10 : Large apparent datum shift after new gauge (Lea) installed in 1993. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Oct15 : Gibraltar - severe timin