Contributing agency

Station summaryKERG

  • More informations on each symbol.
  • GPS
    Tide Gauge
IGS-type acronym : KERG
Latitude : -49.35146677
Longitude : 70.25552197
Installed date : 1994-11-16
Decommissioned date :
Country : FRANCE
Station status : active (green)
Distance to Tide Gauge (m) : 2650
Domes Nr.: 91201M002
Station operator: (CNES) - Centre National d"Etudes Spatiales
IGS-like station form :

GPS position times seriesKERG


(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 SONELKERG

Quality plots on RINEX filesKERG

Quality plots on RINEX files of KERG Quality plots on RINEX files of KERG 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 instrumentsKERG

Photo albumKERG


If you have a relevant reference to suggest, please send-us an e-mail :
  • puce DONAL, 2017. Kerguelen ITRF co-location site survey. Rapport Technique IGN/SGN, RT/G 243.
  • puce Testut, Martin Miguez et al., 2012. Performance of modern tide gauges: towards mm-level accuracy. Scientia Marina. Get this reference
  • puce Testut, 2006. The sea level at Port-aux-Français, Kerguelen Island, from 1949 to the present. Ocean Dynamics. Get this reference

Log bookKERG

[IGSSTATION-7962] - 2020-05-26 (09/06/2020)

A firmware upgrade was done for CIBG, CHPG, CPVG, FTNA, JFNG, KERG, MAYG, OWMG, RGDG, SEYG stations (5.45 version for Trimble Alloy/NetR9), on 2020-05-25.
New sitelogs have been submitted to IGS.

[IGSSTATION-7890] - 2020-02-19 (18/03/2020)

A firmware upgrade was done on CIBG, FTNA, JFNG, KERG, MAYG station (Trimble NetR9, 5.43 version). The new sitelog have been submitted to IGS.

[IGSSTATION-7816] - 2019-12-05 (20/12/2019)

The amplifier and cable have been replaced by a LMR-600 cable (71m). The new sitelog has been submitted to IGS.

[IGSSTATION-6674] - 2016-05-30 (31/05/2016)

KERG and KRGG stations (Kerguelen Island) are available since 2016-05-24 06h00 UT. Data have been submitted for this period.

We’ve encountered a data loss on KRGG between 2016-05-27 05h30Z and 2016-05-29 01h15Z.

[IGSSTATION-6660] - 2016-05-24 (24/05/2016)

KERG and KRGG stations (Kerguelen Island) are unavailable since 2016-05-20 06h00 UT. An investigation is in progress (network issue).
We will keep you informed on when the problem will be fixed.