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Glaciological Investigations of the Bulge and Trunk of Kamb Ice Stream, West Antarctica

Data DOI:

https://doi.org/10.7265/N5ZC80SH

Cite as

Jacobel, R. (2009) "Glaciological Investigations of the Bulge and Trunk of Kamb Ice Stream, West Antarctica" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.7265/N5ZC80SH.

AMD - DIF Record(s)

NSIDC-0380_1

Abstract

This data set contains radar data from the Kamb Ice Stream (KIS), formerly known as Ice Stream C, in West Antarctica. The project was part of a larger study to assess the likelihood of ice stream reactivation. Parameters include latitude, longitude, distance along profile, ice thickness pick, bright layer depth, and surface elevation, from approximately 1600 km of ground-based radar traverses recorded during the 2004 and 2005 Antarctic field seasons. Data are available via FTP as ASCII text files (.txt). Profile location maps and sample profile sections are available as Joint Photographic Experts Group (.jpg) image files. The data are also available as binary data on DVD, upon request.

Creator(s):

Jacobel, Robert

Date Created:

2009-03-26

Repository:

USAP-DC (current) - NSIDC (original)

License:

Creative Commons Attribution-NonCommercial v4.0 Generic [CC BY-NC 4.0]

Spatial Extent(s)

West: -140, East: -130, South: -83, North: -82

Temporal Extent(s)

Start: 2005-11-14 - End: 2005-12-28
Start: 2004-11-01 - End: 2004-12-30

Award(s)

NSF 0337567

Version:

Related Project(s)

Collaborative Research: Is Ice Stream C Restarting? Glaciological Investigations of the 'Bulge' and the Trunk of Ice Stream C, West Antartica

References

Jacobel, R. W., T. A. Scambos, N. A. Nereson and C. F. Raymond, 2000. Changes in the margin of Ice Stream C, Antarctica, Journal of Glaciology. 46(152), 102-110. (doi:10.3189/172756500781833485)
Jacobel, R. W., T. A. Scambos, C. F. Raymond and A. M. Gades. 1996. Changes in the Configuration of Ice Stream Flow From the West Antarctic Ice Sheet. Journal of Geophysical Research, vol. 101: B3. 5499. (doi:10.1029/95JB03735)
Jacobel, R. W., A. M. Gades, D. L. Gottschling, S. M. Hodge and D. L. Wright. 1993. Interpretation of radar-detected internal layer folding in West Antarctic ice streams. Journal of Glaciology, 39(133), 528–537. (doi:10.3189/S0022143000016427)
Jacobel, R. W. , B. C. Welch, D.J. Osterhouse, R. Pettersson and J.A. MacGregor. 2007. Spatial Variation of Basal Conditions on Kamb Ice Stream. EOS Transactions American Geophysical Union, 88(52). C54A-03. Jacobel, R. W., B. C. Welch. 2005. A time marker at 17.5 kyr BP detected throughout West Antarctica. Annals of Glaciology, 41. 47-51.

Keywords

Antarctica

Glaciers/ice Sheet

Glaciology

GPR

Kamb Ice Stream

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nsidc0380_UG.pdf

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USAP-DC

U.S. ANTARCTIC PROGRAM DATA CENTER