Usefull URL's.
GOCE: GOCE
ERS: ERS
ENVISAT: ENVISAT
CRYOSAT: CRYOSAT
SMOS: SMOS
SRTM: SRTM
Climate: Climate
CO2: CO2
Salt: Salt
Ice: Ice
Gravity: GRACE
Sea Ice: Sea Ice EUMETSAT EUMETSAT
RADARSAT RADARSAT
CHAMP: CHAMP
Oersted. Oersted
SWARM: SWARM
GPS:
CERSAT: CERSAT
Topex: TPX
ASTER: ASTER
SPOT: SPOT

Last update 2011-12-19 by cct.