Measurements and Applications
Orbit determination.
Full Name
Doppler Orbitography and Radio-positioning Integrated by Satellite (on SPOT)
Status
No longer operational
Instrument Agencies
Maturity
Instrument Type
Precision orbit 
Geometry
Instrument Technology
Radio-positioning system
Sampling
Sounding
Accuracy
Orbit error ~2.5 cm
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) |