SEALEVEL STATION CATALOG (SSC)
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Station catalog metadata [edit][station overview]
SSC IDSSC-midx
Station NameMidway Island
CountryUnited States
Latitude28.207
Longitude-177.356
DateLastModified2015-10-22 19:02:29
Linked codes
CodesLocationLatitudeLongitudeSensors
IOC: midxMidway28.207-177.356bwl
IOC: midx2Midway28.207-177.356pwl
GLOSS: 106
UHSLC: 50Midway28.217-177.367N/A
PTWC: midwMidway28.2117-177.3600pwc, pwl, bwl
PTWC: midxMidway28.2117-177.3600pwc, pwl, bwl
PSMSL: 523MIDWAY ISLAND28.211667-177.36N/A
SONEL_TG: 2839MIDWAY ISLAND28.21498700-177.36086600N/A
Distributed metadata source: IOC Sea Level Station Monitoring Facility midx
GTS station code3363A17C
GTS message typeSXXX03
StatusOperational
Local ContactNational Ocean Service-NOAA ( USA )
ConnectionWEB service
CountryUSA
Sensor 1
  Type of sensorbwl
  Sampling rate (min)1
Distributed metadata source: IOC Sea Level Station Monitoring Facility midx2
GTS station codeSNDP5
GTS message typeSZPA37
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
Distributed metadata source: PTWC COMP META file
DCP ID3360A672
WMOSXXX03
Samp Rate6
Num# Samp1
UnitM
Scale1.3337
Xmt Int.006
Fst Min.0005
HAR1
OwnerNOS
Distributed metadata source: UHSLC
UHSLC id050
SSC idmidx
GLOSS id106
UHSLC geojsonhttps://uhslc.soest.hawaii.edu/data/meta.geojson
Research quality data version a1947-02-09 - 2021-12-31
RQ basinpacific
Fast delivery1947-02-09 - 2026-02-28
Distributed metadata source: PSMSL
NameMIDWAY ISLAND
GLOSS id106
UHSLC ID50
SONEL id3635
Is RLRY
Has RLR DiagramY link
QC FlagN
Old ID760/001
Last Updated2026-01-28
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 Start1947
Metric End2025
Metric Completeness95.6
RLR Start1947
RLR End2025
RLR Completeness95.6
Download metric sea level data.Use only with extreme caution.
IOC Sea Level Station Monitoring Facility - realtime graph for 'midx'

IOC Sea Level Station Monitoring Facility - realtime graph for 'midx2'

PSMSL Annual Mean Sea Level for '523'

PSMSL Monthly Mean Sea Level for '523'