C51E
Observing and Understanding Changes in Polar Ice Sheets and Glaciers Using Airborne and Satellite Remote Sensing I

Friday, 18 December 2015: 08:00-10:00
3007 (Moscone West)
Primary Conveners:  Eric J Rignot, University of California Irvine, Irvine, CA, United States
Conveners:  Michael Studinger, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Benjamin Eaton Smith, University of Washington Seattle Campus, Seattle, WA, United States and Isabella Velicogna, University of California Irvine, Irvine, CA, United States
Chairs:  Eric J Rignot, University of California Irvine, Irvine, CA, United States, Isabella Velicogna, UCI, Irvine, CA, United States; Jet Propulsion Laboratory, Pasadena, CA, United States, Michael Studinger, NASA Goddard Space Flight Center, Greenbelt, MD, United States and Benjamin Eaton Smith, University of Washington Seattle Campus, Seattle, WA, United States
OSPA Liaisons:  Eric J Rignot, University of California Irvine, Irvine, CA, United States
08:00
C51E-01
The Greenland Firn Aquifer Temporal Variability and Spatial Extent from Airborne Radar. (Invited) (60163)
Richard R Forster, University of Utah, Salt Lake City, UT, United States
08:15
C51E-02
Bed topography under Antarctic outlet glaciers revealed by mass conservation and radar data (Invited) (60235)
Mathieu Morlighem1, Eric J Rignot1, Jeremie Mouginot1 and Helene L Seroussi2, (1)University of California Irvine, Irvine, CA, United States, (2)NASA Jet Propulsion Laboratory, Pasadena, CA, United States
08:30
C51E-03
Ice shelf snow accumulation rates from the Amundsen-Bellingshausen Sea sector of West Antarctica derived from airborne radar (Invited) (60108)
Brooke Medley1, Nathan T Kurtz1 and Kelly M Brunt1,2, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)University of Maryland College Park, College Park, MD, United States
08:45
C51E-04
IceBridge Radar as a Tool for Understanding Accumulation Variability throughout the Western Greenland Ice Sheet (79043)
Gabriel Lewis1, Robert L Hawley2, Erich C Osterberg2 and Hans-Peter Marshall3, (1)Dartmouth College, Department of Earth Sciences, Hanover, NH, United States, (2)Dartmouth College, Hanover, NH, United States, (3)Boise State University, Boise, ID, United States
09:00
C51E-05
Seasonal and interannual evolution of Jakobshavn Isbrae, Greenland from a 2008-2015 high-res DEM and velocity time series (Invited) (60498)
David E Shean, University of Washington, Polar Science Center, Applied Physics Lab, Seattle, WA, United States, Ian Joughin, Univ Washington, Seattle, WA, United States, Ben Smith, University of Washington, Applied Physics Laboratory, Seattle, WA, United States and Dana Floricioiu, German Aerospace Center DLR Oberpfaffenhofen, Oberpfaffenhofen, Germany
09:15
C51E-06
Changes in ice dynamics of Totten Glacier, East Antarctica in the past two decades (70705)
Xin Li, Eric J Rignot, Jeremie Mouginot, Mathieu Morlighem and Bernd Scheuchl, University of California Irvine, Irvine, CA, United States
09:30
C51E-07
Investigation of Controls on Ice Dynamics in Northeast Greenland from Ice-Thickness Change Record Using Ice Sheet System Model (ISSM) (78185)
Beata M Csatho1, Eric Y Larour2, Anton F Schenk1 and Nicole Schlegel3, (1)University at Buffalo, Buffalo, NY, United States, (2)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (3)University of California Los Angeles, Los Angeles, CA, United States
09:45
C51E-08
Direct Observations of Rapid Basal Melting and Bed Topography in the Grounding Zones of the Dotson and Crosson Ice Shelves, West Antarctica (84933)
Ala Khazendar, NASA Jet Propulsion Laboratory, Pasadena, CA, United States
 
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