C060
Applications of Gravity and Magnetic Field Surveys of the Cryosphere I Posters

Wednesday, 16 December 2020: 04:00-20:59
Poster
Primary Convener:  Renata Constantino, Lamont -Doherty Earth Observatory, Marine Geology and Geophysics, Palisades, NY, United States
Conveners:  Yasmina M. Martos, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Jamin Stevens Greenbaum, University of Texas, Institute for Geophysics, Austin, TX, United States and Guy Paxman, Lamont -Doherty Earth Observatory, Marine Geology and Geophysics, Palisades, United States
Primary Liaison:  Renata Constantino, Lamont -Doherty Earth Observatory, Marine Geology and Geophysics, Palisades, NY, United States
Chairs:  Yasmina M. Martos, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Jamin Stevens Greenbaum, University of Texas, Institute for Geophysics, Austin, TX, United States, Guy Paxman, Lamont -Doherty Earth Observatory, Marine Geology and Geophysics, Palisades, United States and Renata Constantino, Lamont -Doherty Earth Observatory, Marine Geology and Geophysics, Palisades, NY, United States
OSPA Liaison:  Guy Paxman, Lamont -Doherty Earth Observatory, Marine Geology and Geophysics, Palisades, United States
 
Geological Template of the Thwaites Glacier Catchment (Invited) (674041)
Tom A Jordan, British Antarctic Survey, Cambridge, United Kingdom, Bernd Kulessa, Swansea University, College of Science, Swansea, United Kingdom, Sarah Thompson, University of Tasmania, Hobart, Australia and Fausto Ferraccioli, NERC British Antarctic Survey, Cambridge, United Kingdom
 
Decompensative gravity anomalies reveal the structure of the upper crust of Antarctica (Invited) (680955)
Carina Haeger, GFZ Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany and Mikhail K Kaban, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany; Schmidt Institute of Physics of the Earth RAS, Moscow, Russia
 
Bathymetric models and their limitations beneath the ice shelves of Dronning Maud Land, East Antarctica. (694778)
Hannes Eisermann1, Graeme Eagles2, Antonia Stefanie Ruppel3 and Wilfried Jokat1, (1)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (2)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Geophysics, Bremerhaven, Germany, (3)BGR Federal Institute for Geosciences and Natural Resources, Hannover, Germany
 
Broad Basement Structures Under Antarctica’s Ross Ice Shelf Revealed from Aeromagnetic Data (714573)
Matthew Tankersley1,2, Robin Elizabeth Bell3, Jenny Black1, Fabio Caratori Tontini1, Huw Joseph Horgan2, Christine S Siddoway4 and Kirsty J Tinto3, (1)GNS Science, Lower Hutt, New Zealand, (2)Victoria University of Wellington, Antarctic Research Centre, Wellington, New Zealand, (3)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (4)Colorado College, Colorado Springs, CO, United States
 
Bathymetry of the Venable Ice Shelf from Operation IceBridge (OIB) Airborne Gravity Data (740853)
Caitlin Dieck Locke, Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY, United States, Kirsty J Tinto, Columbia University, Lamont-Doherty Earth Observatory, Palisades, NY, United States, David Felton Porter, Lamont-Doherty Earth Observatory, Palisades, NY, United States and Renata Constantino, Lamont -Doherty Earth Observatory, Marine Geology and Geophysics, Palisades, NY, United States
 
Bathymetry and Geology under Antarctic Ice Shelves from Aerogeophysics and Direct Constraints (770171)
Kirsty J Tinto1, David Felton Porter2, Caitlin Dieck Locke3, Renata Constantino4, James R. Cochran1 and Robin Elizabeth Bell1, (1)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (2)Lamont-Doherty Earth Observatory, Palisades, NY, United States, (3)Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY, United States, (4)Lamont -Doherty Earth Observatory, Marine Geology and Geophysics, Palisades, NY, United States
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