Ice discharge from north and northeast Greenland using ERS data

Ice discharge from north and northeast Greenland glaciers was calculated at the grounding line using ERS radar interferometry data acquired during the tandem phase. The resulting estimates exceed the production of icebergs at the glacier fronts by a factor 3.5. This large decrease in ice flux is att...

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Bibliographic Details
Main Author: Rignot, E
Format: Article in Journal/Newspaper
Language:English
Published: eScholarship, University of California 1997
Subjects:
Greenland
glacier
Ice Sheet
Online Access:http://www.escholarship.org/uc/item/4zt5s2qr
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record_format openpolar
spelling ftcdlib:qt4zt5s2qr 2023-05-15T16:21:03+02:00 Ice discharge from north and northeast Greenland using ERS data Rignot, E 815 - 818 1997-12-01 application/pdf http://www.escholarship.org/uc/item/4zt5s2qr english eng eScholarship, University of California qt4zt5s2qr http://www.escholarship.org/uc/item/4zt5s2qr Attribution (CC BY): http://creativecommons.org/licenses/by/3.0/ CC-BY Rignot, E. (1997). Ice discharge from north and northeast Greenland using ERS data. European Space Agency, (Special Publication) ESA SP, (414 PART 2), 815 - 818. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/4zt5s2qr article 1997 ftcdlib 2018-07-06T22:51:25Z Ice discharge from north and northeast Greenland glaciers was calculated at the grounding line using ERS radar interferometry data acquired during the tandem phase. The resulting estimates exceed the production of icebergs at the glacier fronts by a factor 3.5. This large decrease in ice flux is attributed to extensive melting at the underside of the floating sections. When compared to the predicted grounding line ice discharge of an ice sheet in balance, the results show an excess 28 km3/yr of ice lost to the ocean. The north and northeast sectors of the Greenland Ice Sheet are therefore thinning and contributing positively to sea-level rise. Article in Journal/Newspaper glacier Greenland Ice Sheet University of California: eScholarship Greenland
institution Open Polar
collection University of California: eScholarship
op_collection_id ftcdlib
language English
description Ice discharge from north and northeast Greenland glaciers was calculated at the grounding line using ERS radar interferometry data acquired during the tandem phase. The resulting estimates exceed the production of icebergs at the glacier fronts by a factor 3.5. This large decrease in ice flux is attributed to extensive melting at the underside of the floating sections. When compared to the predicted grounding line ice discharge of an ice sheet in balance, the results show an excess 28 km3/yr of ice lost to the ocean. The north and northeast sectors of the Greenland Ice Sheet are therefore thinning and contributing positively to sea-level rise.
format Article in Journal/Newspaper
author Rignot, E
spellingShingle Rignot, E
Ice discharge from north and northeast Greenland using ERS data
author_facet Rignot, E
author_sort Rignot, E
title Ice discharge from north and northeast Greenland using ERS data
title_short Ice discharge from north and northeast Greenland using ERS data
title_full Ice discharge from north and northeast Greenland using ERS data
title_fullStr Ice discharge from north and northeast Greenland using ERS data
title_full_unstemmed Ice discharge from north and northeast Greenland using ERS data
title_sort ice discharge from north and northeast greenland using ers data
publisher eScholarship, University of California
publishDate 1997
url http://www.escholarship.org/uc/item/4zt5s2qr
op_coverage 815 - 818
geographic Greenland
geographic_facet Greenland
genre glacier
Greenland
Ice Sheet
genre_facet glacier
Greenland
Ice Sheet
op_source Rignot, E. (1997). Ice discharge from north and northeast Greenland using ERS data. European Space Agency, (Special Publication) ESA SP, (414 PART 2), 815 - 818. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/4zt5s2qr
op_relation qt4zt5s2qr
http://www.escholarship.org/uc/item/4zt5s2qr
op_rights Attribution (CC BY): http://creativecommons.org/licenses/by/3.0/
op_rightsnorm CC-BY
_version_ 1766009070558380032

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