Ground-based electromagnetic (EM) and drill-hole ice and snow thickness measurements during Polarstern cruise ARK-XVII/2 in 2001 ...
Late-summer thickness distributions of large ice floes in the Transpolar Drift between Svalbard and the North Pole in 1991, 1996, 1998, and 2001 are compared. They have been derived from drilling and electromagnetic (EM) sounding. Results show a strong interannual variability, with significantly red...
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ftdatacite:10.1594/pangaea.728144 2024-09-15T18:17:35+00:00 Ground-based electromagnetic (EM) and drill-hole ice and snow thickness measurements during Polarstern cruise ARK-XVII/2 in 2001 ... Haas, Christian 2004 application/zip https://dx.doi.org/10.1594/pangaea.728144 https://doi.pangaea.de/10.1594/PANGAEA.728144 en eng PANGAEA https://dx.doi.org/10.1029/2003gl019394 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Ice measurement ARK-XVII/2 Polarstern Remote Sensing of Sea Ice Properties FEME Sea Ice Physics @ AWI AWI_SeaIce article Collection Supplementary Publication Series of Datasets 2004 ftdatacite https://doi.org/10.1594/pangaea.72814410.1029/2003gl019394 2024-07-03T10:20:00Z Late-summer thickness distributions of large ice floes in the Transpolar Drift between Svalbard and the North Pole in 1991, 1996, 1998, and 2001 are compared. They have been derived from drilling and electromagnetic (EM) sounding. Results show a strong interannual variability, with significantly reduced thickness in 1998 and 2001. The mean thickness decreased by 22.5% from 3.11 m in 1991 to 2.41 m in 2001, and the modal thickness by 22% from 2.50 m in 1991 to 1.95 m in 2001. Since modal thickness represents the thickness of level ice, the observed thinning reflects changes in thermodynamic conditions. Together with additional data from the Laptev Sea obtained in 1993, 1995, and 1996, results are in surprising agreement with recently published thickness anomalies retrieved from satellite radar altimetry for Arctic regions south of 81.5°N. This points to a strong sensitivity of radar altimetry data to level ice thickness. ... : Supplement to: Haas, Christian (2004): Late-summer sea ice thickness variability in the Arctic Transpolar Drift 1991-2001 derived from ground-based electromagnetic sounding. Geophysical Research Letters, 31, L09402 ... Article in Journal/Newspaper laptev Laptev Sea North Pole Sea ice Svalbard DataCite |
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Open Polar |
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ftdatacite |
language |
English |
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Ice measurement ARK-XVII/2 Polarstern Remote Sensing of Sea Ice Properties FEME Sea Ice Physics @ AWI AWI_SeaIce |
spellingShingle |
Ice measurement ARK-XVII/2 Polarstern Remote Sensing of Sea Ice Properties FEME Sea Ice Physics @ AWI AWI_SeaIce Haas, Christian Ground-based electromagnetic (EM) and drill-hole ice and snow thickness measurements during Polarstern cruise ARK-XVII/2 in 2001 ... |
topic_facet |
Ice measurement ARK-XVII/2 Polarstern Remote Sensing of Sea Ice Properties FEME Sea Ice Physics @ AWI AWI_SeaIce |
description |
Late-summer thickness distributions of large ice floes in the Transpolar Drift between Svalbard and the North Pole in 1991, 1996, 1998, and 2001 are compared. They have been derived from drilling and electromagnetic (EM) sounding. Results show a strong interannual variability, with significantly reduced thickness in 1998 and 2001. The mean thickness decreased by 22.5% from 3.11 m in 1991 to 2.41 m in 2001, and the modal thickness by 22% from 2.50 m in 1991 to 1.95 m in 2001. Since modal thickness represents the thickness of level ice, the observed thinning reflects changes in thermodynamic conditions. Together with additional data from the Laptev Sea obtained in 1993, 1995, and 1996, results are in surprising agreement with recently published thickness anomalies retrieved from satellite radar altimetry for Arctic regions south of 81.5°N. This points to a strong sensitivity of radar altimetry data to level ice thickness. ... : Supplement to: Haas, Christian (2004): Late-summer sea ice thickness variability in the Arctic Transpolar Drift 1991-2001 derived from ground-based electromagnetic sounding. Geophysical Research Letters, 31, L09402 ... |
format |
Article in Journal/Newspaper |
author |
Haas, Christian |
author_facet |
Haas, Christian |
author_sort |
Haas, Christian |
title |
Ground-based electromagnetic (EM) and drill-hole ice and snow thickness measurements during Polarstern cruise ARK-XVII/2 in 2001 ... |
title_short |
Ground-based electromagnetic (EM) and drill-hole ice and snow thickness measurements during Polarstern cruise ARK-XVII/2 in 2001 ... |
title_full |
Ground-based electromagnetic (EM) and drill-hole ice and snow thickness measurements during Polarstern cruise ARK-XVII/2 in 2001 ... |
title_fullStr |
Ground-based electromagnetic (EM) and drill-hole ice and snow thickness measurements during Polarstern cruise ARK-XVII/2 in 2001 ... |
title_full_unstemmed |
Ground-based electromagnetic (EM) and drill-hole ice and snow thickness measurements during Polarstern cruise ARK-XVII/2 in 2001 ... |
title_sort |
ground-based electromagnetic (em) and drill-hole ice and snow thickness measurements during polarstern cruise ark-xvii/2 in 2001 ... |
publisher |
PANGAEA |
publishDate |
2004 |
url |
https://dx.doi.org/10.1594/pangaea.728144 https://doi.pangaea.de/10.1594/PANGAEA.728144 |
genre |
laptev Laptev Sea North Pole Sea ice Svalbard |
genre_facet |
laptev Laptev Sea North Pole Sea ice Svalbard |
op_relation |
https://dx.doi.org/10.1029/2003gl019394 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.72814410.1029/2003gl019394 |
_version_ |
1810455637803401216 |