gracefo.jpl.nasa.govGRACE-FO

NASA Jet Propulsion Laboratory California Institute of Technology Skip Navigation GRACE Follow-On Monthly Mass Change maps available GRACE Follow-On monthly maps of terrestrial water storage and ocean bottom pressure changes (Level-3 'Tellus' grids) are now available from June-2018-2019. Get data › Get Data Shows the Weight of Midwestern Floods Data from the mission show a gain in water weight across the U.S. Midwest as well as rapid weight loss from ice melt in Greenland. Full story › Full Story First Gravity Field Data Now Available releases first Level-2 data products, including nine monthly gravity fields and corresponding atmosphere and ocean model data. Full story › Full Story Project Releases First Science Data Level-1 science data products are now available at NASA’s Physical Oceanography Distributed Active Archive Center (PO.DAAC) and GFZ’s Information System and Data Center (ISDC). Read more › Read More Resumes Data Collection GRACE Follow-On has resumed collecting data after completing a switchover to a backup system. Read more › Read More TIME SINCE LAUNCH TIME SINCE LAUNCH Countup Since Launch <![endif]--> QUICK FACTS Measuring Earth's Surface Mass and Water Changes GRACE Follow-On () is continuing GRACE’s legacy of tracking Earth’s water movement across the planet. Monitoring changes in ice sheets and glaciers, underground water storage, the amount of water in large lakes and rivers, and changes in sea level provides a unique view of Earth’s climate and has far-reaching benefits for its people. Water Storage Ice Sheets & Glaciers Sea Level Solid Earth Measuring Earth's Surface Mass and Water Changes GRACE Follow-On () is continuing GRACE’s legacy of tracking Earth’s water movement across the planet. Monitoring changes in ice sheets and glaciers, underground water storage, the amount of water in large lakes and rivers, and changes in sea level provides a unique view of Earth’s climate and has far-reaching benefits for its people. Water Storage Ice Sheets & Glaciers Sea Level Solid Earth More Headlines June 13, 2018 Ramp-Up in Antarctic Ice Loss Speeds Sea Level Rise Antarctic ice losses have tripled since 2012, raising global sea levels by 0.12 inch (3 millimeters) in that timeframe alone, finds a new NASA/ESA-funded climate assessment. May 17, 2018 NASA Satellites Reveal Major Shifts in Global Freshwater NASA scientists used GRACE data to identify regional trends of freshwater movement, and combined that information with data from other satellites, climate models and precipitation measurements to determine the causes of major regional trends in freshwater storage. March 29, 2018 NASA Renews Focus on Earth's Frozen Regions In 2018, NASA will intensify its focus on one of the most critical but remote parts of our changing planet with the launch of and ICESat-2, and an array of airborne campaigns. All news Featured Multimedia 3D Model A 3D interactive model of NASA's spacecraft. Launch, Long Exposure A long exposure of the launch from Vandenberg Launch, Sky and Sea The rocket carrying lifts off into a blue sky, with the Pacific Ocean beneath it. All Multimedia Data provides global observations of month-to-month surface mass changes — get the latest map here! LATEST IMAGE & DATA December 16, 2019 Get the Newsletter Follow JPL Mission Overview Spacecraft GRACE Tellus Science Water Storage Ice Sheets & Glaciers Sea Level Solid Earth Data Data Gallery News About People Partners FAQ Feedback Interactives Timeline Spacecraft NASA | Caltech | Privacy | Image Policy | FAQ | Feedback Site Manager: Susan Callery CL #: 17-1271 NASA Jet Propulsion Laboratory California Institute of Technology...