G41B
Space-Based Measurements of Gravity: Algorithms, Techniques, and Technology for the Next Generation II

Thursday, 17 December 2015: 08:00-10:00
2002 (Moscone West)
Primary Conveners:  Michael M Watkins, NASA Jet Propulsion Laboratory, Pasadena, CA, United States
Conveners:  Srinivas V Bettadpur, Center for Space Research, Austin, TX, United States and Ryan S Park, Jet Propulsion Laboratory, Pasadena, CA, United States
Chairs:  Michael M Watkins, NASA Jet Propulsion Laboratory, Pasadena, CA, United States and Ryan S Park, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States
OSPA Liaisons:  Ryan S Park, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States
08:00
G41B-01
A high-resolution spherical harmonic degree 1500 lunar gravity field from the GRAIL mission (67307)
Ryan S Park1, Alex S Konopliv1, Dah-Ning Yuan1, Sami Asmar2, Michael M Watkins2, James Williams2, David E Smith3 and Maria T Zuber4, (1)Jet Propulsion Laboratory, Pasadena, CA, United States, (2)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (3)Massachusetts Institute of Technology, Cambridge, MA, United States, (4)Massachusetts Inst Tech, Cambridge, MA, United States
08:15
G41B-02
The Status and Future Directions for the GRACE Mission (70306)
Byron D Tapley, Univ Texas Austin, Austin, TX, United States, Frank Flechtner, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, Michael M Watkins, NASA Jet Propulsion Laboratory, Pasadena, CA, United States and Srinivas V Bettadpur, University of Texas at Austin, Center for Space Research, Austin, TX, United States
08:30
G41B-03
Progress towards daily "swath" solutions from GRACE (73074)
Himanshu Save, Srinivas V Bettadpur and Carly Sakumura, Center for Space Research, Austin, TX, United States
08:45
G41B-04
How errors in the calibration of GRACE accelerometers affect the estimates of temporal gravity fields (85245)
Paul Tregoning, Australian National University, Canberra, Australia
09:00
G41B-05
Measuring and Modeling Solid Earth – Cryosphere Gravimetric Signals in GRACE and Future Satellite Missions (66238)
Jeanne M Sauber, NASA Goddard SFC, Greenbelt, MD, United States and Shin-Chan Han, University of Newcastle, Callaghan, NSW, Australia
09:15
G41B-06
Modeling of Present-Day Atmosphere and Ocean Non-Tidal De-Aliasing Errors for Future Gravity Mission Simulations (69385)
Henryk Dobslaw1, Inga Bergmann-Wolf1 and Torsten Mayer-Gürr2, (1)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (2)Graz University of Technology, Graz, Austria
09:30
G41B-07
Assessing Mean Gravity Models using Altimetry and In-situ Ocean Current Observatio (72767)
Per Knudsen1, Ole Baltazar Andersen1 and Nikolai A Maximenko2, (1)Technical University of Denmark - Space, Kongens Lyngby, Denmark, (2)University of Hawaii at Manoa, Honolulu, HI, United States
09:45
G41B-08
European Gravity Service for Improved Emergency Management - Project Overview and First Results (72436)
Adrian Jaeggi1, Yoomin Jean1, Matthias Luigi Bruno Weigelt2, Frank Flechtner3, Christian Gruber3, Andreas Guntner3, Ben Gouweleeuw3, Torsten Mayer-Gürr4, Andreas Kvas4, Sandro Martinis5, Hendrik Zwenzer5, Sean Bruinsma6, Jean-Michel Lemoine7, Jakob Flury8 and Stephane Bourgogne9, (1)University of Bern, Bern, Switzerland, (2)University of Luxembourg, Luxembourg, Luxembourg, (3)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (4)Graz University of Technology, Graz, Austria, (5)German Aerospace Center DLR Oberpfaffenhofen, Oberpfaffenhofen, Germany, (6)CNES French National Center for Space Studies, Toulouse Cedex 09, France, (7)CNES, Toulouse, France, (8)Leibniz University of Hannover, Hannover, Germany, (9)Geode&Cie, Toulouse, France
 
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