DIEGO GARCIA ISLAND
Contributing agency
Station summaryDGAR
| IGS-type acronym : | DGAR00GBR |
| Latitude : | -7.26968549 |
| Longitude : | 72.37023862 |
| Installed date : | 1996-03-11 |
| Decommissioned date : | |
| Country : | UK |
| City: | DIEGO GARCIA ISLAND |
| Station status : | active (green) |
| Distance to Tide Gauge (m) : | 3408 |
| Domes Nr.: | 30802M001 |
| Station operator: | (JPL) - Jet Propulsion Laboratory |
| IGS-like station form : |
GPS position times seriesDGAR
(Reference epoch: )
| M | Material change or malfunction |
| E | Earthquake |
| RF | Reference Frame change |
| U | Unknown |
| NA | Not available |
| Position discontinuity | |
| Velocity discontinuity |
Data available at SONELDGAR
Quality plots on RINEX filesDGAR
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Plots generated using software developed with the EPN team at ROB |
| Observations & tracking performance | Satellite tracking |
(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 instrumentsDGAR
- Tide gauge : DIEGO GARCIA-C (DGCTG)
- GPS : DIEGO GARCIA ISLAND (DGAV)
- Tide gauge : DIEGO GARCIA D (DGCT2)
Photo albumDGAR
BibliographyDGAR
If you have a relevant reference to suggest, please send-us an e-mail : sonel@sonel.org-
Dunne, 2012. Contemporary sea level in the Chagos Archipelago, central Indian Ocean. Global and Planetary Change.
Log bookDGAR
[IGSSTATION-7918] - 2020-03-24 (25/03/2020)
We lost connectivity to the DGAR GNSS station yesterday (DoY 83). We are working to resolve the issue quickly but please note that the outage may be extended as we are currently seeking new on-site assistance.
Any locally-logged data during the outage will be back-posted once we have access to the system.
[IGSSTATION-7862] - 2020-02-05 (18/03/2020)
Septentrio receiver f/w has been updated from 5.3.0 to 5.3.2 for following IGS sites.
ABPO, ARUC, BREW, CHPI, DGAR, FALK, GODE, IISC, JPLM, KOKB, NLIB, SUTH, USUD, VACS
Please see the respective site logs for details.
[IGSSTATION-7514] - 2019-01-10 (11/01/2019)
The receiver at DGAR (Diego Garcia Island) station has been replaced and data (including backlogged data) publication has resumed.
Please see sitelog for latest updates.
Maintenance and operations of the DGAR station is a collaborative effort supported by JPL, UNAVCO, and the Air Force Space Command, Diego Garcia with funding provided by NASA's Earth Surface and Interior Focus Area – Science Mission Directorate.
[IGSSTATION-5248] - 2013-01-09 (14/01/2013)
We are had a data outage at the Diego Garcia (DGAR) IGS station. The data outage started on 2013-01-05T17:00 and lasted until 2013-01-08T04:30.
