Studying Earth’s Gravity Field

The first image released from the Gravity Recovery and Climate Experiment (GRACE), a joint NASA-German Aerospace Center mission, graphically illustrates the sensitivity of the mission’s twin spacecraft to changes in Earth’s gravity

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Image courtesy GRACE Science Team NASA, German Aerospace Center, University of Texas Center for Space Research, and GeoForschungsZentrum Potsdam.

Published December 11, 2002

Source:

GRACE