An Improved GRACE Terrestrial Water Storage Assimilation System For Estimating Large-Scale Soil Moisture and Shallow Groundwater

Manuela Girotto, University of California Berkeley, Department of Environmental Science, Policy, and Management, Berkeley, CA, United States, Gabrielle J.M. De Lannoy, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Rolf H Reichle, NASA Goddard Space Flight Center, Greenbelt, United States and Matthew Rodell, NASA GSFC HSL, Greenbelt, United States