USAP-DC

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Ice Thickness Picks from Radar from the Gamburtsev Mountains in Antarctica acquired during GAMBIT Cite as Bell, R., & Studinger, M. S. (2026) "Ice Thickness Picks from Radar from the Gamburtsev Mountains in Antarctica acquired during GAMBIT" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/None. Abstract This data set was acquired with a Ice Penetrating Radar Altimeter during GAMBIT Twin Otter expedition AGAP_GAMBIT conducted in 2008 (Chief Scientist: Dr. Robin Bell). These data files are csv, xyz, and shp files of thickness picks rendered from Reflection Radar data after data collection. Data were acquired as part of the project(s): AGAP: Exploring the Gamburtsev Subglacial Mountains during the International Polar Year 2007 - 2008 and Antarctica's Gamburtsev Province Project (AGAP). Creator(s): Bell, Robin; Studinger, Michael S. Date Created: 2026-04-21 Repository: USAP-DC (current) License: Creative Commons Attribution Only v4.0 Generic [CC BY 4.0] Spatial Extent(s) West: 65, East: 89, South: -85, North: -77.5 Temporal Extent(s) Start: 2008-11-30 - End: 2009-01-17 Award(s) NSF 0632292 Version: 1 Related Project(s) Collaborative Research: IPY: GAMBIT: Gamburtsev Aerogeophysical Mapping of Bedrock and Ice Targets References Bell et al., 2011 Widespread Persistent Thickening of the East Antarctic Ice Sheet by Freezing from the Base Science 331. (doi:10.1126/science.1200109) Keywords AGAP Airborne Radar Airplane Antarctica Cryosphere East Antarctica Gamburtsev Mountains Glaciology Ice Sheet Ice Thickness Radar Radar Echo Sounder