
David Jarrett, GRACE-FO program executive in the Earth Science Division at NASA Headquarters is seen during a Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) mission prelaunch media briefing, Monday, May 21, 2018, at Vandenberg Air Force Base in California. The twin GRACE-FO spacecraft will measure changes in how mass is redistributed within and among Earth's atmosphere, oceans, land and ice sheets, as well as within Earth itself. Photo Credit: (NASA/Bill Ingalls)
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NASA ID
NHQ201805210029
Date Created
May 21, 2018
Center
HQ
Media Type
image
Photographer
NASA/Bill Ingalls
Location
Vandenberg Air Force Base
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