Current Status of the GRACE Follow-On Mission
Frank Webb1, Michael M Watkins2, Frank Michael Flechtner3, Felix W Landerer2 and Ludwig Grunwaldt4, (1)JPL/NASA/Caltech, Pasadena, United States, (2)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (3)Technische Universität Berlin, Institute of Geodesy and Geoinformation Science, Berlin, Germany, (4)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany