G23C:
Spaceborne Remote Sensing of Gravity: GRACE, GRAIL, GOCE, GRACE-FO, and Beyond II

Tuesday, 16 December 2014: 1:40 PM-3:40 PM
Chairs:  Srinivas V Bettadpur, Univ Texas - Ctr Space Rsch, Austin, TX, United States, Michael M Watkins, NASA Jet Propulsion Laboratory, Pasadena, CA, United States, Maria T Zuber, Massachusetts Inst Tech, Cambridge, MA, United States and Rune Floberghagen, European Space Agency, Frascati, Italy
Primary Conveners:  Srinivas V Bettadpur, Univ Texas - Ctr Space Rsch, Austin, TX, United States
Co-conveners:  Michael M Watkins, Jet Propulsion Lab, Pasadena, CA, United States, Maria T Zuber, Massachusetts Inst Tech, Cambridge, MA, United States and Rune Floberghagen, European Space Agency, Frascati, Italy
OSPA Liaisons:  Srinivas V Bettadpur, Univ Texas - Ctr Space Rsch, Austin, TX, United States

Abstracts Submitted to this Session:

1:40 PM
G23C-01
 
The Earth’s Temporal Gravity Field Observed By GOCE
Johannes Bouman, DGFI German Geodetic Research Institute, Munich, Germany
1:55 PM
G23C-02
 
Comparison of Gravitational Effects of Earth's Lithosphere Calculated from GOCE Satellite Gravity Data and LITHO1.0 Global Geophysical Model
Jérôme Louis-Marie Verdun1, Clément Roussel1, José Cali1 and Frederic Masson2, (1)Conservatoire National des Arts et Métiers (France), ESGT-Gef-L2G, Paris, France, (2)Univ Strasbourg, Strasbourg Cedex, France
2:10 PM
G23C-03
 
The Grace Mission Status and Future Activities
Byron D Tapley, Univ Texas Austin, Austin, TX, United States, Frank Flechtner, GeoForschungsZentrum Potsdam, Potsdam, Germany, Srinivas V Bettadpur, Univ Texas - Ctr Space Rsch, Austin, TX, United States and Michael M Watkins, NASA Jet Propulsion Laboratory, Pasadena, CA, United States
2:25 PM
G23C-04
 
GRACE Estimated Terrestrial and Aquifer Storage Change Using An Improved Energy Balance And Regional Gravity Modeling Approach
Kun Shang1, Junyi Guo1, Chunli Dai1, Jianbin Duan1, C.K. Shum1, Michael G Schmidt2, Aleš Bezděk3, Jaroslav Klokocnik3, Jan Kostelecky4 and Josef Sebera3, (1)Ohio State University Main Campus, Division of Geodetic Science, School of Earth Sciences, Columbus, OH, United States, (2)DGFI, Muenchen, Germany, (3)Academy of Sciences of the Czech Republic, Astronomical Institute, Prague, Czech Republic, (4)Research Institute of Geodesy, Cartography and Topography, Zdiby, Czech Republic
2:40 PM
G23C-05
 
Improved Source Parameter Constraints for Recent Large Undersea Earthquakes from High-degree GRACE Gravity and Gravity Gradient Change Measurements
Chunli Dai1, C.K. Shum1, Rongjiang Wang2, Junyi Guo1, Kun Shang1, Byron D Tapley3 and Lei Wang4, (1)Ohio State University Main Campus, Division of Geodetic Science, School of Earth Sciences, Columbus, OH, United States, (2)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (3)Univ Texas Austin, Austin, TX, United States, (4)Columbia University of New York, Lamont-Doherty Earth Observatory, Palisades, NY, United States
2:55 PM
G23C-06
 
Can we observe the fronts of the Antarctic Circumpolar Current using GRACE OBP?
Jessica Makowski1, Don P Chambers2 and Jennifer A Bonin2, (1)University of South Florida Tampa, Tampa, FL, United States, (2)University of South Florida, St. Petersburg, FL, United States
3:10 PM
G23C-07
 
Earth Time Variable Gravity from a Spaceborne Cold Atom Gravity Gradiometer
Scott B Luthcke1, Babak Saif2, Adam Black3 and David D Rowlands1, (1)NASA Goddard Space Flight Center, Planetary Geodynamics Laboratory, Greenbelt, MD, United States, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (3)AOSense Inc., Sunnyvale, United States
3:25 PM
G23C-08
 
Towards a Next Generation Gravity Field Mission
David N Wiese1, Srinivas V Bettadpur2, Thomas Gruber3, Pieter N Visser4 and Michael M Watkins1, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Univ Texas - Ctr Space Rsch, Austin, TX, United States, (3)Technical University of Munich, Munich, Germany, (4)Delft University of Technology, Delft, 5612, Netherlands
 
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