Sealevel Station Catalog (SSC)
Station catalog metadata [edit][station overview]
SSC IDSSC-adak
Station NameAdak
CountryUnited States
Latitude51.863
Longitude-176.632
DateLastModified2015-10-22 19:02:29
Linked codes
CodesLocationLatitudeLongitudeSensors
IOC: adakAdak_AK51.863-176.632wls
IOC: adak2Adak_AK51.863-176.632pwl
GLOSS: 302Adak, Aleutian Is.51.86666-176.63333Float, Pressure, Acoustic
UHSLC: 40Adak, Alaska51.858-176.635N/A
PTWC: adakAdak_AK51.8618-176.6350pwc, pwl, bwl
PSMSL: 487ADAK SWEEPER COVE51.863333-176.631667N/A
SONEL_GPS: 2667ADAK51.86415000-176.66264700N/A
SONEL_TG: 2666ADAK51.86666700-176.63333300N/A
Distributed metadata source: IOC Sea Level Station Monitoring Facility adak
GTS station code3360F60E
GTS message typeSXXX03
StatusOperational
Local ContactNational Ocean Service-NOAA ( USA )
ConnectionWEB service
CountryUSA
Sensor 1
  Type of sensorwls
  Sampling rate (min)1
Distributed metadata source: IOC Sea Level Station Monitoring Facility adak2
GTS station code3360F60E
GTS message typeSXXX03
StatusOperational
Local ContactNational Ocean Service-NOAA ( USA )
ConnectionGTS message
CountryUSA
Sensor 1
  Type of sensorpwl
  Sampling rate (min)1
Distributed metadata source: GLOSS Station Handbook
Time Zone150W, GMT - 10hrs
OceanPacific
OperationalYes
Data acquisition rate6 minute intervals
Additional parametersWind speed/direction, air/sea temp., barometric pressure
Tide gauge benchmarksUS C&GS benchmark survey disk stamped 'No 18 1957' set in a concrete pad near a fire hydrant on sea wall road in Sweeper Cove.
Benchmark relationshipsTGBM = 18.97 feet above mean lower low water (1960-1978 epoch) TGBM = 16.75 feet above mean sea level (1960-1978 epoch) TGBM = 15.14 feet above mean higher high water (1960-1978 epoch)
Auxiliary benchmarksNO 20 1957 NO 14 1951 M 23 1968 1380 F 1983 M 24 1968 1380 G 1983 7 1945 No stamping 1 380 C 1981 1380 D 1982 July 1993 inspection states 'levels agree with history'.
Other relevant codesUHSLC 040
Distributed metadata source: PTWC COMP META file
DCP ID3360F60E
WMOSXXX03
Samp Rate6
Num# Samp1
UnitM
Scale1.3866
Xmt Int.006
Fst Min.0002
HAR1
OwnerNOS
Distributed metadata source: UHSLC
UHSLC id040
SSC idadak
GLOSS id302
UHSLC geojsonhttps://uhslc.soest.hawaii.edu/data/meta.geojson
Research quality data version a1950-03-17 - 2019-12-31
RQ basinpacific
Fast delivery1950-03-17 - 2022-11-30
Distributed metadata source: PSMSL
NameADAK SWEEPER COVE
GLOSS id302
UHSLC ID40
SONEL id2667
Is RLRY
Has RLR DiagramY link
QC FlagY
Old ID820/011
Last Updated2022-02-09
SupplierN.O.A.A. / N.O.S.
AddressN.O.A.A. / N.O.S., N/oes33, Ssmc4, Room 6531, 1305 East-West Highway, Silver Spring, , MD 20910, UNITED STATES
Metric Start1943
Metric End2021
Metric Completeness91.8
RLR Start1943
RLR End2021
RLR Completeness91.8
Download metric sea level data.Use only with extreme caution.
IOC Sea Level Station Monitoring Facility - realtime graph for 'adak'

IOC Sea Level Station Monitoring Facility - realtime graph for 'adak2'

PSMSL Annual Mean Sea Level for '487'

PSMSL Monthly Mean Sea Level for '487'