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Prats, Pau and Andres, Christian and Scheiber, Rolf and Macedo, Karlus and Fischer, Jens and Reigber, Andreas (2007) Glacier Displacement Field Estimation Using Airborne SAR Interferometry. In: Proceedings of the IEEE Geoscience and Remote Sensing Symposium (IGARSS), p. 4. IEEE. IEEE Geoscience and Remote Sensing Symposium (IGARSS), 2007-07-23 - 2007-07-27, Barcelona, Spain.
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Abstract
This paper deals with the methodology in the processing of airborne SAR data to measure glacier displacement fields. The possibility to retrieve a 2D displacement map of the deformation in slant-range geometry with an airborne platform is discussed. A new extended multisquint approach is proposed to simultaneously estimate residual motion errors and the along-track displacement of the glacier, while the across-track displacement is obtained by means of differential interferomatry. Experimental results are shown with data acquired by the Experimental SAR (E-SAR) of the German Aerospace Center over the Aletsch glacier in the Swiss Alps.
| Item URL in elib: | https://elib.dlr.de/50363/ | ||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Paper, Poster) | ||||||||||||||||||||||||||||
| Additional Information: | ©2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | ||||||||||||||||||||||||||||
| Title: | Glacier Displacement Field Estimation Using Airborne SAR Interferometry | ||||||||||||||||||||||||||||
| Authors: |
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| Date: | July 2007 | ||||||||||||||||||||||||||||
| Journal or Publication Title: | Proceedings of the IEEE Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||
| Page Range: | p. 4 | ||||||||||||||||||||||||||||
| Publisher: | IEEE | ||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||
| Keywords: | SAR processing, motion compensation, residual motion errors, glacier | ||||||||||||||||||||||||||||
| Event Title: | IEEE Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||||||
| Event Location: | Barcelona, Spain | ||||||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||||||
| Event Dates: | 2007-07-23 - 2007-07-27 | ||||||||||||||||||||||||||||
| Organizer: | IEEE | ||||||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||||||||||||||||||
| HGF - Program: | Space (old) | ||||||||||||||||||||||||||||
| HGF - Program Themes: | W EO - Erdbeobachtung | ||||||||||||||||||||||||||||
| DLR - Research area: | Space | ||||||||||||||||||||||||||||
| DLR - Program: | W EO - Erdbeobachtung | ||||||||||||||||||||||||||||
| DLR - Research theme (Project): | W - Vorhaben Flugzeug-SAR (old) | ||||||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute Microwaves and Radar Institute > SAR Technology | ||||||||||||||||||||||||||||
| Deposited By: | Prats, Dr. Pau | ||||||||||||||||||||||||||||
| Deposited On: | 31 Jul 2007 | ||||||||||||||||||||||||||||
| Last Modified: | 31 Jul 2019 19:20 |
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