Improving Spatial Resolution of Earth System Mass Change: A Joint Inversion of Gravimetry, Altimetry, and GNSS

David N Wiese1, Donald F Argus2, Alex S Gardner3, Matthias Ellmer2, Felix W Landerer4, Johan Nilsson1, Athina Peidou3 and Nicole Schlegel1, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (3)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (4)JPL/NASA/Caltech, Pasadena, United States