G44A:
Cryosphere, Solid Earth, and Sea-Level Interactions and the Next Generation of Glacial Isostatic Models I

Session ID#: 2169

Thursday, 18 December 2014: 4:00 PM-6:00 PM
3024 (Moscone West)
Chairs:  Erik Roman Ivins, NASA Jet Propulsion Laboratory, Pasadena, CA, United States and Wouter van der Wal, Delft University of Technology, Faculty of Aerospace Engineering, Delft, Netherlands
Primary Convener:  Jeanne M Sauber, NASA Goddard Space Flight Center, Geodesy and Geophysics Laboratory, Greenbelt, United States
Co-conveners:  Erik Roman Ivins, JPL/Caltech, Pasadena, United States, Wouter van der Wal, Delft University of Technology, Faculty of Aerospace Engineering, Delft, Netherlands and Volker Klemann, GFZ German Research Centre, Dept. 1 Geodesy, Potsdam, Germany
OSPA Liaison:  Jeanne M Sauber, NASA Goddard Space Flight Center, Geodesy and Geophysics Laboratory, Greenbelt, United States
Co-Sponsor(s):
  • C - Cryosphere
  • NH - Natural Hazards
  • S - Seismology
  • T - Tectonophysics
Index Terms:

1217 Time variable gravity [GEODESY AND GRAVITY]
1225 Global change from geodesy [GEODESY AND GRAVITY]
1236 Rheology of the lithosphere and mantle [GEODESY AND GRAVITY]
1621 Cryospheric change [GLOBAL CHANGE]
Virtual Option?: No
Swirl Theme: Characterizing Uncertainty

Abstracts Submitted to this Session:

G44A-01
Glacial Isostatic Adjustment in Antarctica (Invited) (5565)
Pippa Whitehouse, Durham University, Department of Geography, Durham, United Kingdom
G44A-02
The Influence of Earth structure on a coupled Antarctic ice sheet - sea level model (26619)
Natalya Gomez1, David Pollard2, David M Holland1 and Konstantin Latychev3, (1)New York University, New York, NY, United States, (2)Pennsylvania State University, Earth and Environmental Systems Institute, University Park, PA, United States, (3)Harvard University, Department of Earth and Planetary Sciences, Cambridge, NY, United States
G44A-03
Antarctic Glacial Isostatic Adjustment from an inversion of satellite and in-situ observations (22827)
Alba Martin1, Jonathan L Bamber2, Nana Schoen1, Andrew Zammit-Mangion1, Jonathan Rougier1, Elizabeth J Petrie3, Riccardo Riva4, Scott B Luthcke5 and Thomas Flament6, (1)University of Bristol, Bristol, United Kingdom, (2)University of Bristol, Bristol, BS8, United Kingdom, (3)Newcastle University, Tyne and Wear, United Kingdom, (4)Delft University of Technology, Department of Geoscience and Remote Sensing, Delft, Netherlands, (5)NASA Goddard Space Flight Center, Geodesy and Geophysics Laboratory, Greenbelt, United States, (6)University of Leeds, School of Earth and Environment, Leeds, LS2, United Kingdom
G44A-04
Earth Structure, Ice Mass Changes, and the Local Dynamic Geoid (23038)
Christopher Harig, Princeton University, Department of Geosciences, Princeton, NJ, United States and Frederik J Simons, Princeton University, Geosciences, Princeton, United States
G44A-05
Constraining Earth’s Rheology of the Barents Sea Using Grace Gravity Change Observations (7357)
Barend Cornelis Root, Delft University of Technology, Delft, Netherlands, Wouter van der Wal, Delft University of Technology, Faculty of Aerospace Engineering, Delft, Netherlands and Lev Tarasov, Memorial University of Newfoundland, St John's, Canada
G44A-06
Construction of Late Pleistocene Laurentide Ice History on Earth with Composite Rheology (Invited) (5014)
Patrick P C Wu, University of Hong Kong, Department of Earth Sciences, Hong Kong, Hong Kong, Wouter van der Wal, Delft University of Technology, Faculty of Aerospace Engineering, Delft, Netherlands, Holger Steffen, Lantmäteriet, Gävle, Sweden and Hansheng Wang, CAS Chinese Academy of Sciences, Institute of Geodesy and Geophysics, State Key Lab of Geodesy and Earth's Dynamics, Wuhan, China
G44A-07
The thickness history of the northern sector of the Laurentide Ice Sheet: an assessment of glacial isostatic adjustment models, sea-level measurements, and vertical land motion rates (27009)
Karen M Simon, Pacific Geoscience Center, Sidney, BC, Canada, Thomas S James, Geological Survey Canada, Sidney, BC, Canada, Joseph Alan Henton, Geological Survey of Canada Sidney, Sidney, BC, Canada and Arthur Dyke, Memorial University of Newfoundland, St. John's, Canada
G44A-08
Postglacial Rebound Model ICE-6G_C (VM5a) Constrained by Geodetic and Geologic Observations (29804)
W Richard Peltier, University of Toronto, Physics, Toronto, ON, Canada, Donald F Argus, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States and Rosemarie Drummond, University of Toronto, Toronto, ON, Canada
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