Start Date: End Date: Published Date Data Date
Ground Water Storage from GRACE
9 MB - MOV
Published September 14, 2012
Researchers map ground water by combining surface measurements with gravity measurements from the GRACE satellites.
Related images:
720 x 459 JPEG
38 MB - MOV
110 MB - MOV
Texas Groundwater Severely Depleted
720 x 451 PNG
Published December 1, 2011
A new map reveals the extreme depletion of groundwater in Texas and other parts of the southern United States due to drought.
2982 x 1868 1 MB Bytes - JPEG
The Gravity of Water
720 x 590 PNG
Published October 22, 2010
In much of the world, differences in seasonal precipitation—and in how that water gets stored on land—are big enough to affect Earth’s gravity field.
Water Flow in the Amazon
540 x 645 JPEG
Published September 10, 2004
1200 x 1300 637 KB - JPEG
Earth’s Gravity Field
540 x 396 JPEG
Published July 30, 2003
The Gravity Recovery and Climate Experiment (GRACE) has released its first science product: the most accurate map yet of Earth’s gravity field.
2037 x 1645 537 KB - JPEG
Studying Earth’s Gravity Field
540 x 463 JPEG
Published December 11, 2002
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
2059 x 1989 4 MB - JPEG