IEDA
Dataset Information
Radar Studies of Subglacial Lake Whillans and the Whillans Ice Stream Grounding Zone
Data DOI:
https://doi.org/10.7265/N54J0C2W
Cite as
Jacobel, R. (2014) "Radar Studies of Subglacial Lake Whillans and the Whillans Ice Stream Grounding Zone" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.7265/N54J0C2W.
AMD - DIF Record(s)
Abstract
This data set includes ground-based, gridded, ice-penetrating radar thickness and basal reflection power, along with GPS coordinates, for two areas of Whillans Ice Stream: Subglacial Lake Whillans and the Whillans Ice Stream grounding zone.
Creator(s):
Jacobel, Robert
Date Created:
2014-10-30
Repository:
USAP-DC (current) - NSIDC (original)
Spatial Extent(s)
West: -164, East: -154, South: -84.3, North: -84.2
Temporal Extent(s)
Start: 2010-12-01 - End: 2012-08-01
Version:
1
References
  1. Jacobel, R.W., Knut Christianson, Adam C. Wood, Kevin J. DallaSanta and Rebecca M. Gobel, 2014. Morphology of Basal Crevasses at the Grounding Zone of Whillans Ice Stream, West Antarctica, Annals of Glaciology 55(67), 57-63. (doi:10.3189/2014AoG67A004)
  2. Christianson, K.C., Byron R. Parizek, Richard B. Alley, Huw J. Horgan, Robert W. Jacobel, Sridhar Anandakrishnan, Benjamin A. Keisling, Brian D. Craig and Atsuhiro Muto, 2013. Ice Sheet Grounding Zone Stabilization Due to Till Compaction, Geophysical Research Letters 40(20), 5406-5411, doi:10.1002/grl.057447. (doi:10.1002/grl.057447)
  3. Horgan, Huw, J., Knut Christianson, Robert W. Jacobel, Sridhar Anandakrishnan and Richard B. Alley, 2013. Sediment deposition at the modern grounding zone of Whillans Ice Stream, West Antarctica, Geophysical Research Letters 40, 3934–3939, doi:10.1002/grl.050712. (doi:10.1002/grl.050712)
  4. Muto, A., K. Christianson, H. J. Horgan, S. Anandakrishnan, and R. B. Alley, 2013. Bathymetry and geological structures beneath the Ross Ice Shelf at the mouth of Whillans, Ice Stream, West Antarctica, modeled from ground-based gravity measurements, Journal of Geophysical Research, 118, 4535–4546, doi:10.1002/jgrf.50315. (doi:10.1002/jgrf.50315)
  5. Horgan, Huw J., Richard B. Alley, Knut Christianson, Robert W. Jacobel, Sridhar Anandakrishnan, Atsuhiro Muto, Lucas H. Beem and Matthew R. Siegfried, 2013. Estuaries beneath ice sheets, Geology 41(11), doi:10.1130/G34654.1 (doi:10.1130/G34654.1)
  6. Christianson, K., R. Jacobel, H. Horgan, S. Anandakrishnan and R.B. Alley, 2012. Subglacial Lake Whillans — Ice-penetrating radar and GPS observations of a shallow active reservoir beneath a West Antarctic ice stream, Earth and Planetary Science Letters, 331–332, 237–245, doi:10.1016/j.epsl.2012.03.013. (doi:10.1016/j.epsl.2012.03.013)
  7. Horgan, H.J., S. Anandakrishnan, R.W. Jacobel, K. Christianson, R.B. Alley, D.Heeszel, S. Picotti and J. Walter, 2012. Subglacial Lake Whillans ”Seismic observations of a shallow active reservoir beneath a West Antarctic ice stream, Earth and Planetary Science Letters, 331–332, 201-209, doi:10.1016/j.epsl.2012.02.023. (doi:10.1016/j.epsl.2012.02.023)
Supplemental Docs
View
Download
nsidc0594_UG.pdf
Data Files
Download
2.1 MB
Radar_Profile_X-13_SLW.jpg

MD5 Checksum: 0370e552b09cd9d9d524aeaad9e277ae File Type: JPEG Image

Download
6.6 MB
SLW_NSIDC_FINAL.txt

MD5 Checksum: 45dafa27fcdaadabfbc13a804aab9fd2 File Type: Text File

Download
11.7 MB
SLW_radar_lines_wnames.pdf

MD5 Checksum: 781a672cac0eafb2588f7ca94aaea8cf File Type: Adobe Portable Document Format (PDF)

Download
9.9 MB
WGZ_NSIDC_FINAL.txt

MD5 Checksum: 461f76747177b3738d65389b99d7fa03 File Type: Text File

Download
3.8 MB
WGZ_Radar_Lines_wnames.pdf

MD5 Checksum: 9a24e8e24fb4a0c6222961d9d0a795e6 File Type: Adobe Portable Document Format (PDF)

This dataset has been downloaded 0 times since March 2017 (based on unique date-IP combinations)