A new DEM of the Austfonna ice cap by combining differential SAR interferometry with ICESat laser altimetry
We present a new digital elevation model (DEM) of the Austfonna ice cap in the Svalbard Archipelago, Norwegian Arctic. Previous DEMs derived from synthetic aperture radar (SAR) and optical shape-from-shading have been tied to airborne radio echo-sounding surface profiles from 1983 which contain an e...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Norwegian Polar Institute
2012-05-01
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| Series: | Polar Research |
| Subjects: | |
| Online Access: | http://www.polarresearch.net/index.php/polar/article/view/18460/pdf_1 |