National Drought Mitigation Center
NASA GRACE Data Assimilation
Scientists at NASA’s Goddard Space Flight Center generate groundwater and soil moisture drought indicators each week. They are based on terrestrial water storage observations derived from GRACE satellite data, integrated with other observations, using a sophisticated numerical model of land surface water and energy processes.
National Aeronautics and Space Administration
The National Drought Mitigation Center | 3310 Holdrege Street | P.O. Box 830988 | Lincoln, NE 68583–0988
phone: (402) 472–6707 | fax: (402) 472–2946 | Contact Us