| IGS-type acronym : | TXGA00USA |
| Latitude : | 29.32786700 |
| Longitude : | -94.77263600 |
| Installed date : | 2005-01-01 |
| Decommissioned date : | |
| Country : | U.S.A. |
| City: | GALVESTON |
| Station status : | active (green) |
| Distance to Tide Gauge (m) : | 2856 |
| Domes Nr.: | 49872M001 |
| Station operator: | (TxDOT) - Texas Department of Transportation |
| IGS-like station form : |
| M | Material change or malfunction |
| E | Earthquake |
| RF | Reference Frame change |
| U | Unknown |
| NA | Not available |
| Position discontinuity | |
| Velocity discontinuity |
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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.
Blum, Rahn et al., 2023. Land loss in the Mississippi River Delta: Role of subsidence, global sea-level rise, and coupled atmospheric and oceanographic processes. Global and Planetary Change.
Kolker, Allison et al., 2011. An evaluation of subsidence rates and sea‐level variability in the northern Gulf of Mexico. Geophysical Research Letters.
Liu, Li et al., 2019. Groundwater Level Change Management on Control of Land Subsidence Supported by Borehole Extensometer Compaction Measurements in the Houston-Galveston Region, Texas. Geosciences.
Remplace TXGV et GAL1