Fluctuation in subsurface water inferred from GPS elastic displacements: Insight on water cycle processesand the critical zone

Donald F Argus1, Hilary R Martens2, David N Wiese3, Adrian A Borsa4, Matthew Swarr5, Ellen Knappe6, Nicholas Lau4, Alissa M White2, Felix W Landerer7 and William P Gardner8, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)University of Montana, Geosciences, Missoula, MT, United States, (3)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (4)Scripps Institution of Oceanography, University of California San Diego, La Jolla, United States, (5)University of Montana, Missoula, United States, (6)Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, United States, (7)JPL/NASA/Caltech, Pasadena, United States, (8)University of Montana, Missoula, MT, United States