Contributing agency

Station summaryUCSF

Showing all stations within 1000 km of the observed station Active station No data for 30 days Decommissioned No observations in SONEL (Survey) Not co-located with observed station
Showing all stations within 1000 km of the observed station Available data / Station OK Available data / Problem(s) detected Does not work No longer exists Foreign partner management Not co-located with observed station
Showing all stations within 1000 km of the observed station Co-located with observed station Not co-located with observed station
  • More informations on each symbol.
  • GPS
    Tide Gauge
IGS-type acronym : UCSF
Latitude : 37.76300000
Longitude : -122.45820000
Installed date : 2007-05-12
Decommissioned date :
Country : U.S.A.
Station status : active (green)
Distance to Tide Gauge (m) : 4850
Domes Nr.:
Station operator: Unknown
IGS-like station form :

GPS position times seriesUCSF

(Reference epoch: )

Offsets (mm)

MMaterial change or malfunction
RFReference Frame change
NANot available
Position discontinuity
Velocity discontinuity
Vertical component
East component
North Component

Data available at SONELUCSF

Quality plots on RINEX filesUCSF

Quality plots on RINEX files of UCSF Quality plots on RINEX files of UCSF Royal Observatory of Belgium

Plots generated using software developed with the EPN team at ROB
Observations & tracking performance Satellite tracking

informations (this operation may take 20 to 45s)

The satellite tracking graph has been calculated for all stations for the first day of each month. If you wish to have a graph for another date, choose the 'Calculate a specific date' option.

Comparison with satellite altimetry data

Co-located instrumentsUCSF

Photo albumUCSF


If you have a relevant reference to suggest, please send-us an e-mail :
  • puce Breaker, Ruzmaikin, 2013. Estimating Rates of Acceleration Based on the 157-Year Record of Sea Level from San Francisco, California, U.S.A. Journal of Coastal Research. Get this reference
  • puce Miller, Douglas, 2007. Gyre-scale atmospheric pressure variations and their relation to 19th and 20th century sea level rise. Geophysical Research Letters. Get this reference
  • puce Shirzaei, Bürgmann, 2018. Global climate change and local land subsidence exacerbate inundation risk to the San Francisco Bay Area. Science Advances. Get this reference
  • puce Talke, Mahedy et al., 2020. Sea level, tidal and river flow trends in the Lower Columbia River Estuary, 1853-present. Journal of Geophysical Research: Oceans. Get this reference BibTeX of the reference