Proceedings of the 15th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 2002) · 2002 · 46 citations · 7 references
Natural SciencesEarth SciencesGeophysicsGlobal Navigation Satellite SystemsGravityInstrumentationCalibrationGravity Field DeterminationGravity MeasurementsPhysical GeodesySatellite Data CalibrationSatellite InstrumentationCalibration Of Geodetic MeasurementsGps GeodesyGravity Field InversionGravity Field RecoveryGravity Recovery And Climate ExperimentInstrument Drift CorrectionOn-orbit CalibrationSatellite Gravity Measurements
The Gravity Recovery and Climate Experiment launched March 17, 2002. The GPS data for this experiment are processed to contribute to the recover long wavelength gravity field; remove errors due to long term on-board oscillator drift; and align K/Ka-band measurments between the two spacecraft to 0.1 ns. This paper will concentrate on the use of GPS for these timing and calibration functions and will not address the recovery of the gravity field.
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GPS precise tracking of TOPEX/POSEIDON: Results and implications
Willy Bertiger, Y. Bar-Sever, E. J. Christensen et al. · Journal of Geophysical Research Atmospheres · 1994 · 187 citations
Natural Sciences, Physics, Geodesy +16