Data Set ID:

Subglacial water flow paths under Thwaites Glacier, West Antarctica, Version 1

This data set contains subglacial water flow paths beneath Thwaites Glacier, West Antarctica, interpreted from ice thickness and bed elevation measurements collected between 7 December 2004 and 31 January 2005 by the Airborne Geophysical Survey of the Amundsen Embayment (AGASEA) expedition. Data consist of an ASCII text file with geographical coordinates, hydraulic head, and bed and surface elevations, and a corresponding .pdf map.

Data are available via FTP.

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Geographic Coverage

Data Set Tabs

Temporal Coverage:
  • 2004-12-07 to 2005-01-31
Temporal Resolution:
Not specified
Sensor(s): RADAR
Spatial Coverage:
  • N: -75, S: -80, E: -90, W: -120

Spatial Resolution:
Not Specified
  • Glaciers/Ice Sheets > Glacier Elevation/Ice Sheet Elevation
  • Glaciers/Ice Sheets > Glacier Thickness/Ice Sheet Thickness
  • Glaciers/Ice Sheets > Glacier Topography/Ice Sheet Topography
Data Format(s):
  • PDF
  • ASCII Text (.txt)
Data Contributor(s): Sasha Carter, Duncan Young, Donald Blankenship

We kindly request that you cite the use of this data set in a publication using the following citation. For more information, see Use and Copyright.

Carter, S. P., D. A. Young, and D. D. Blankenship 2012. Subglacial water flow paths under Thwaites Glacier, West Antarctica, Version 1. [indicate subset used]. Boulder, Colorado USA. NSIDC: National Snow and Ice Data Center.

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