Station summarySAMO

  • More informations on each symbol.
  • GPS
    Tide Gauge
IGS-type acronym : SAMO
Latitude : -13.84921200
Longitude : -171.73842000
Installed date : 2001-07-01
Decommissioned date :
Country : SAMOA
Station status : active (green)
Distance to Tide Gauge (m) : 3515
Domes Nr.: 50603M001
Station operator: Unknown
IGS-like station form :

GPS position times seriesSAMO


(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 SONELSAMO

Quality plots on RINEX filesSAMO

Quality plots on RINEX files of SAMO Quality plots on RINEX files of SAMO 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.

Co-located instrumentsSAMO

Photo albumSAMO


If you have a relevant reference to suggest, please send-us an e-mail :
  • puce A.-Martínez-Asensio, G.-Wöppelmann et al., 2019. Relative sea-level rise and the influence of vertical land motion at Tropical Pacific Islands. Global and Planetary Change. Get this reference BibTeX of the reference
  • puce Ballu, Gravelle et al., 2019. Vertical land motion in the Southwest and Central Pacific from available GNSS solutions and implications for relative sea levels. Geophysical Journal International. Get this reference BibTeX of the reference
  • puce Han, Sauber et al., 2019. Sea Level Rise in the Samoan Islands Escalated by Viscoelastic Relaxation After the 2009 Samoa‐Tonga Earthquake. Journal of Geophysical Research. Get this reference

Log bookSAMO

[IGSSTATION-7614] - 2019-04-01 (26/04/2019)

The TRIMBLE NETR9 receiver at Apia has been updated to firmware version 5.37 at 2019-04-01T04:08Z. An updated site log has been submitted to the IGS.