G020
Continuous Measurements of Earth System Mass Change: GRACE, GRACE-FO, and Beyond I

Wednesday, 16 December 2020: 04:00-05:00
Virtual
Primary Convener:  David N Wiese, Jet Propulsion Laboratory, Pasadena, CA, United States
Conveners:  Mohamed Ahmed, Texas A&M University-Corpus Christi, Department of Physical and Environmental Sciences, Corpus Christi, TX, United States, Bryant D Loomis, NASA Goddard Space Flight Center, Greenbelt, MD, United States and Nadège Pie, Center for Space Research, University of Texas at Austin, Austin, TX, United States
Primary Liaison:  David N Wiese, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States
Chairs:  David N Wiese, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, Mohamed Ahmed, Texas A&M University-Corpus Christi, Department of Physical and Environmental Sciences, Corpus Christi, TX, United States, Bryant D Loomis, NASA Goddard Space Flight Center, Greenbelt, MD, United States and Nadège Pie, Center for Space Research, University of Texas at Austin, Austin, TX, United States
OSPA Liaison:  Bryant D Loomis, NASA Goddard Space Flight Center, Greenbelt, MD, United States
04:00
G020-01
GRACE-FO Science Results and Mission Status (740663)
Felix W Landerer1, Frank Michael Flechtner2, Himanshu Save3, Christopher M McCullough4, Tamara Bandikova5, Christoph Dahle6, Srinivas V Bettadpur3, Michael M Watkins1 and Robert Gaston7, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)GeoForschungsZentrum Potsdam, Wessling, Germany, Potsdam, Germany, (3)Center for Space Research, University of Texas at Austin, Austin, TX, United States, (4)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (5)JPL/NASA/Caltech, Pasadena, CA, United States, (6)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (7)Jet Propulsion Laboratory / California Institute of Technology, Pasadena, United States
04:04
G020-02
GRACE Follow-On Gravity Field Recovery from Combined Laser and Microwave Measurements (692305)
Saniya Behzadpour, Andreas Kvas and Torsten Mayer-Guerr, Graz University of Technology, Institute of Geodesy, Graz, Austria
04:08
G020-03
Analysis of GRACE Follow-On laser ranging interferometer measurements for time-variable (sub-monthly) and static gravity signals (771661)
Khosro Ghobadi-Far1, Shin-Chan Han1, Christopher M McCullough2, David N Wiese2, Dah-Ning Yuan2, Felix W Landerer3 and Jeanne M Sauber4, (1)University of Newcastle, Callaghan, Australia, (2)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (3)JPL/NASA/Caltech, Pasadena, CA, United States, (4)NASA Goddard Space Flight Center, Greenbelt, MD, United States
04:12
G020-04
Filling the data gaps within GRACE missions using Singular Spectrum Analysis (693205)
Shuang Yi, University of Stuttgart, Stuttgart, Germany and Nico J Sneeuw, Institute of Geodesy, University of Stuttgart, Stuttgart, Germany
04:16
G020-05
Intraseasonal Variability in the Persian Gulf Revealed by GRACE and Altimetry (685142)
Christopher G Piecuch, Woods Hole Oceanographic Institution, Physical Oceanography, Woods Hole, MA, United States, Ichiro Fukumori, NASA Jet Propulsion Laboratory, Pasadena, CA, United States and Rui M Ponte, Atmospheric and Environmental Research, Lexington, MA, United States
04:20
G020-06
Seasonal Variations in Groundwater Storage and Well Levels: Implications for Groundwater Recharge in the Central Valley (741338)
Susanna Werth, Virginia Tech University, Blacksburg, VA, United States and Manoochehr Shirzaei, Virginia Tech, Department of Geosciences, Blacksburg, VA, United States
04:24
G020-07
Realization of a Satellite Mission “GRACE-I” for parallel Observation of Changing Global Water Resources and Biodiversity (690061)
Frank Michael Flechtner, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany and DLR, HGF, MPG and German Industry GRACE-I Team
04:28
G020-08
MARVEL Mission Proposal: The Latest Update (724437)
Jean-Michel Lemoine1,2, Benoit Meyssignac1,3, Mioara Mandea1, Etienne Samain4,5, Stephane Bourgogne6, Alejandro Blazquez7, Georges Balmino1,8, Lopes Louise1, Joël Michaud1 and MARVEL Mission Team, (1)CNES French National Center for Space Studies, Toulouse Cedex 09, France, (2)GET Géosciences Environnement Toulouse, CNRS, Toulouse, France, (3)LEGOS, Toulouse, France, (4)Géoazur - Université Nice Sophia Antipolis, Valbonne, France, (5)SigmaWorks, Valbonne, France, (6)Stellar Space Studies, Toulouse, France, (7)Laboratoire d'Etudes en Géophysique et Océanographie Spatiales (LEGOS), Toulouse, France, (8)GET Géosciences Environnement Toulouse, Toulouse, France
04:32
Discussion
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