IEDA
Dataset Information
Inverted Basal Shear Stress of Antarctic and Greenland Ice Streams and Glaciers
Data DOI:
https://doi.org/10.7265/N5XS5SBW
Cite as
Sergienko, O. (2015) "Inverted Basal Shear Stress of Antarctic and Greenland Ice Streams and Glaciers" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.7265/N5XS5SBW.
AMD - DIF Record(s)
Abstract
This data set includes basal shear distributions inferred from surface observations - surface ice velocities (Joughin et al., 2010, Rignot et al., 2011), bed and surface elevations (Fretwell et al., 2013) under ten selected locations in Greenland and Antarctica. In Greenland, the locations were: 79° North and Zachariae Glaciers, Jakobshan Isbrae, North East Greenland Ice Stream, Petermann Glacier. The Antarctica locations were Bindschadler Ice Stream, Lambert Ice Stream, MacAyeal Ice Stream, Pine Island Glacier, Thwaites Glacier, and an unnamed location around ~40° E 84° S.
Creator(s):
Sergienko, Olga
Date Created:
2015-07-07
Repository:
USAP-DC (current) - NSIDC (original)
Spatial Extent(s)
West: -150, East: 60, South: -90, North: -75
West: -75, East: -20, South: 60, North: 84
Temporal Extent(s)
Start: 2009-06-01 - End: 2013-07-31
Award(s)
Version:
1
References
  1. Sergienko, O. and R. C. Hindmarsh, 2013, Regular Patterns in Frictional Resistance of Ice-Stream Beds Seen by Surface Data Inversion, Science, 342, 6162, 11086-1089, (doi:10.1126/science.1243903)
Supplemental Docs
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nsidc0626_UG.pdf
Data Files
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13.2 MB
NSF0934534.zip

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