[Keyword='englacial']
Englacial Layers and Attenuation Rates across the Ross and Amundsen Sea Ice-Flow Divide (WAIS Divide), West Antarctica
Entry ID: NSIDC-0470

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Summary
Abstract: This data set contains the results of a model study of spatial variations of ice temperature and subglacial conditions using available ice-penetrating radar data around a future deep ice coring site near the Ross and Amundsen flow divide of West Antarctic Ice Sheet. The model data are based on radar data collected by the Support Office of Aerogeophysical Research (SOAR) at the University of Texas, and the University of Washington, in 2000. The data include values for attenuation estimates for individual radar profiles. Data are available via FTP in MATLAB (.mat) and Portable Document (.pdf) formats.
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates   
  N: -79.47   S: -79.47   E: -112.09   W: -112.09

Data Set Citation
Dataset Originator/Creator: Raymond, C., and K. Matsuoka.
Dataset Title: Englacial Layers and Attenuation Rates across the Ross and Amundsen Sea Ice-Flow Divide (WAIS Divide), West Antarctica
Dataset Release Date: 2010-06-15
Dataset Release Place: Boulder, Colorado, USA
Dataset Publisher: National Snow and Ice Data Center (NSIDC)
Online Resource: http://nsidc.org/data/nsidc-0470.html
Temporal Coverage
Start Date: 2004-05-01
Stop Date: 2010-04-30
Location Keywords
Science Keywords
ISO Topic Category
Instrument
RADAR > Radio Detection and Ranging Ancillary Description
Project
Ancillary Keywords
Data Set Progress
COMPLETE
Originating Center
Antarctic Glaciological Data Center
Data Center
National Snow and Ice Data Center Supplemental Info
Data Center URL: http://nsidc.org

Data Center Personnel
Name: NSIDC USER SERVICES
Phone: +1 (303) 492-6199
Fax: +1 (303) 492-2468
Email: nsidc at nsidc.org
Contact Address:
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
City: Boulder
Province or State: CO
Postal Code: 80309-0449
Country: USA
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Distribution
Distribution Media: FTP
Distribution Size: 3000 KB
Distribution Format: MATLAB
Personnel
CHARLES RAYMOND
Role: INVESTIGATOR
Phone: (206) 543-4914
Email: charlie at ess.washington.edu
Contact Address:
University of Washington
Department of Earth and Space Sciences
Box 351310
City: Seattle
Province or State: WA
Postal Code: 98105
Country: USA
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Publications/References
Matsuoka, K., D. Morse, et. al. 2010. Estimating Englacial Radar Attenuation Using Depth Profiles of the Returned Power, Central West Antarctica. Journal of Geophysical Research, Earth Surface, 115: F0212, doi:10.1029/2009JF001496. Laird, C. M., W. A. Blake, K. Matsuoka, H. Conway, C. T. Allen, C. J. Leuschen and S. Gogineni. 2010. Deep ice stratigraphy and basal conditions in central West ... View entire text
Creation and Review Dates
DIF Creation Date: 2010-06-16
Last DIF Revision Date: 2011-03-08

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