Jacobel (2003), Analysis of deep-penetrating radar surveys
US leg of the International Trans-Antarctic Scientific Expedition traverse (US-ITASE). These data represent the first high-resolution measurements of ice thickness and internal stratigraphy for portions of this area that bear on questions about the stability of the West Antarctic Ice Sheet (WAIS). I...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.367.259 2023-05-15T13:56:12+02:00 Jacobel (2003), Analysis of deep-penetrating radar surveys Brian C. Welch Robert W. Jacobel The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.367.259 http://www.stolaf.edu/other/cegsic/publications/Welch%26Jacobel_GRL03.pdf?origin%3Dpublication_detail en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.367.259 http://www.stolaf.edu/other/cegsic/publications/Welch%26Jacobel_GRL03.pdf?origin%3Dpublication_detail Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.stolaf.edu/other/cegsic/publications/Welch%26Jacobel_GRL03.pdf?origin%3Dpublication_detail text ftciteseerx 2016-01-08T01:06:14Z US leg of the International Trans-Antarctic Scientific Expedition traverse (US-ITASE). These data represent the first high-resolution measurements of ice thickness and internal stratigraphy for portions of this area that bear on questions about the stability of the West Antarctic Ice Sheet (WAIS). Internal layers depicting isochrones have been traced continuously for much of the profile length and a date from the Byrd Deep Core is ascribed to one of these isochrones from which we estimate vertical velocities across the traverse route. Comparison of our ice thickness measurements with BEDMAP show good agreement in regions where the database is well constrained by data coverage. Where the BEDMAP dataset was forced to interpolate, differences are as high as 45 % of the ice thickness. INDEX TERMS: 1827 Text Antarc* Antarctic Ice Sheet Unknown Antarctic Byrd West Antarctic Ice Sheet |
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Open Polar |
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Unknown |
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ftciteseerx |
language |
English |
description |
US leg of the International Trans-Antarctic Scientific Expedition traverse (US-ITASE). These data represent the first high-resolution measurements of ice thickness and internal stratigraphy for portions of this area that bear on questions about the stability of the West Antarctic Ice Sheet (WAIS). Internal layers depicting isochrones have been traced continuously for much of the profile length and a date from the Byrd Deep Core is ascribed to one of these isochrones from which we estimate vertical velocities across the traverse route. Comparison of our ice thickness measurements with BEDMAP show good agreement in regions where the database is well constrained by data coverage. Where the BEDMAP dataset was forced to interpolate, differences are as high as 45 % of the ice thickness. INDEX TERMS: 1827 |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Brian C. Welch Robert W. Jacobel |
spellingShingle |
Brian C. Welch Robert W. Jacobel Jacobel (2003), Analysis of deep-penetrating radar surveys |
author_facet |
Brian C. Welch Robert W. Jacobel |
author_sort |
Brian C. Welch |
title |
Jacobel (2003), Analysis of deep-penetrating radar surveys |
title_short |
Jacobel (2003), Analysis of deep-penetrating radar surveys |
title_full |
Jacobel (2003), Analysis of deep-penetrating radar surveys |
title_fullStr |
Jacobel (2003), Analysis of deep-penetrating radar surveys |
title_full_unstemmed |
Jacobel (2003), Analysis of deep-penetrating radar surveys |
title_sort |
jacobel (2003), analysis of deep-penetrating radar surveys |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.367.259 http://www.stolaf.edu/other/cegsic/publications/Welch%26Jacobel_GRL03.pdf?origin%3Dpublication_detail |
geographic |
Antarctic Byrd West Antarctic Ice Sheet |
geographic_facet |
Antarctic Byrd West Antarctic Ice Sheet |
genre |
Antarc* Antarctic Ice Sheet |
genre_facet |
Antarc* Antarctic Ice Sheet |
op_source |
http://www.stolaf.edu/other/cegsic/publications/Welch%26Jacobel_GRL03.pdf?origin%3Dpublication_detail |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.367.259 http://www.stolaf.edu/other/cegsic/publications/Welch%26Jacobel_GRL03.pdf?origin%3Dpublication_detail |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766263569110794240 |