Exploring under the East Antarctic Ice Sheet with new aerogeophysical surveys over the Wilkes Subglacial Basin, the Transantarctic Mountains and Dome C
Summary As we enter the IPY geological boundary conditions for the stability of the East Antarctic Ice Sheet (EAIS) remain largely unknown. During the 2005/06 field season a major new aerogeophysical survey was performed over the Wilkes Subglacial Basin, the Transantarctic Mountains and Dome C. Over...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.524.5091 2023-05-15T13:59:34+02:00 Exploring under the East Antarctic Ice Sheet with new aerogeophysical surveys over the Wilkes Subglacial Basin, the Transantarctic Mountains and Dome C The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.524.5091 http://pubs.usgs.gov/of/2007/1047/ea/of2007-1047ea074.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.524.5091 http://pubs.usgs.gov/of/2007/1047/ea/of2007-1047ea074.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://pubs.usgs.gov/of/2007/1047/ea/of2007-1047ea074.pdf text ftciteseerx 2016-01-08T10:17:39Z Summary As we enter the IPY geological boundary conditions for the stability of the East Antarctic Ice Sheet (EAIS) remain largely unknown. During the 2005/06 field season a major new aerogeophysical survey was performed over the Wilkes Subglacial Basin, the Transantarctic Mountains and Dome C. Over 60,000 km of new airborne radar, aeromagnetic and aerogravity data were collected. We will describe the survey layout and methodologies and present new geophysical images as a tool to address the highly contentious stability of the EAIS during warmer than present palaeoclimates, the underlying crustal structure, and to study subglacial lakes. Text Antarc* Antarctic Ice Sheet IPY Unknown Antarctic East Antarctic Ice Sheet Transantarctic Mountains Wilkes Subglacial Basin ENVELOPE(145.000,145.000,-75.000,-75.000) |
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Open Polar |
collection |
Unknown |
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ftciteseerx |
language |
English |
description |
Summary As we enter the IPY geological boundary conditions for the stability of the East Antarctic Ice Sheet (EAIS) remain largely unknown. During the 2005/06 field season a major new aerogeophysical survey was performed over the Wilkes Subglacial Basin, the Transantarctic Mountains and Dome C. Over 60,000 km of new airborne radar, aeromagnetic and aerogravity data were collected. We will describe the survey layout and methodologies and present new geophysical images as a tool to address the highly contentious stability of the EAIS during warmer than present palaeoclimates, the underlying crustal structure, and to study subglacial lakes. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
title |
Exploring under the East Antarctic Ice Sheet with new aerogeophysical surveys over the Wilkes Subglacial Basin, the Transantarctic Mountains and Dome C |
spellingShingle |
Exploring under the East Antarctic Ice Sheet with new aerogeophysical surveys over the Wilkes Subglacial Basin, the Transantarctic Mountains and Dome C |
title_short |
Exploring under the East Antarctic Ice Sheet with new aerogeophysical surveys over the Wilkes Subglacial Basin, the Transantarctic Mountains and Dome C |
title_full |
Exploring under the East Antarctic Ice Sheet with new aerogeophysical surveys over the Wilkes Subglacial Basin, the Transantarctic Mountains and Dome C |
title_fullStr |
Exploring under the East Antarctic Ice Sheet with new aerogeophysical surveys over the Wilkes Subglacial Basin, the Transantarctic Mountains and Dome C |
title_full_unstemmed |
Exploring under the East Antarctic Ice Sheet with new aerogeophysical surveys over the Wilkes Subglacial Basin, the Transantarctic Mountains and Dome C |
title_sort |
exploring under the east antarctic ice sheet with new aerogeophysical surveys over the wilkes subglacial basin, the transantarctic mountains and dome c |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.524.5091 http://pubs.usgs.gov/of/2007/1047/ea/of2007-1047ea074.pdf |
long_lat |
ENVELOPE(145.000,145.000,-75.000,-75.000) |
geographic |
Antarctic East Antarctic Ice Sheet Transantarctic Mountains Wilkes Subglacial Basin |
geographic_facet |
Antarctic East Antarctic Ice Sheet Transantarctic Mountains Wilkes Subglacial Basin |
genre |
Antarc* Antarctic Ice Sheet IPY |
genre_facet |
Antarc* Antarctic Ice Sheet IPY |
op_source |
http://pubs.usgs.gov/of/2007/1047/ea/of2007-1047ea074.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.524.5091 http://pubs.usgs.gov/of/2007/1047/ea/of2007-1047ea074.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766268182265331712 |