THE CEOS DATABASE : Missions, Instruments and Measurements
CEOS EO HANDBOOK – INSTRUMENT SUMMARY - DORIS (SPOT) -
Full Name Doppler Orbitography and Radio-positioning Integrated by Satellite (on SPOT) Status No longer operational
Instrument Agencies CNES Maturity
Instrument Type Precision orbit Geometry
Instrument Technology Radio-positioning system Sampling Sounding
Data Access Data Format
Measurements and Applications Orbit determination.
Resolution Summary
Swath Summary
Accuracy Summary Orbit error ~2.5 cm
Waveband Summary
MW (~1.0 cm - ~100 cm)
Instrument Measurements
Instrument Missions
SPOT-2 - Satellite Pour l'Observation de la Terre - 2 (1990 - 2009)
SPOT-3 - Satellite Pour l'Observation de la Terre - 3 (1993 - 1996)
SPOT-4 - Satellite Pour l'Observation de la Terre - 4 (1998 - 2013)
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