GRACE

2 satellites - Gravity Recovery and Climate Experiment

Launched in:	2002
Out of service since:	2017
Orbit height:	437 km
Orbit type:	Near polar
Organisation:	NASA - USA
K-band ranging systems and Accelerometers were switched off in Feb 2013. Mission ended 27 Oct 2017.

GRACE websites

Information Earth System Science Pathfinder Missions GFZ ISDC - Grace CSR Univ of Texas - Grace PODAAC - Grace mission CSR Univ of Texas - Brochure NASA JPL - Missions ESA Earth Online GFZ Potsdam - GRACE

Data ordering GFZ ISDC - Grace ESA Earth Online - Search GFZ - Grace data (FTP) PODAAC - Grace data NASA JPL - Grace Tellus NASA Giovanni (data and visualisation) ESA - Third Party Missions (data for research)

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