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Scheiber, R. and Hajnsek, I. and Papathanassiou, Konstantinos (2004) Analysis of Short Time Interval Decorrelation Effects for Interferometric SAR in X-, C-, and L-band. In: Proceedings EUSAR 2004, 2, pp. 767-770. VDE Verlag. EUSAR, Ulm, 25.-27. Mai, 2004. ISBN 3-8007-2828-1.
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Abstract
A comparative analysis of temporal decorrelation effects is presented using different frequency bands. Repeat-pass InSAR data acquired by the E-SAR sensor in X-, C-, and L-band in September 2003 at Oberpfaffenhofen calibration test site are investigated, spanning temporal baselines from 15 minutes to 1 hour. Particular attention is given to the problem of volume decorrelation, which cannot be completely avoided, even if the successive tracks were flown with nominal zero baseline. For comparison, interferometric data acquired in X-band single-pass mode are also presented. The observed temporal decorrelation effects might impact the orbit design of future spaceborne SAR constellations.
| Item URL in elib: | https://elib.dlr.de/6218/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||||||
| Additional Information: | LIDO-Berichtsjahr=2004, | ||||||||||||||||
| Title: | Analysis of Short Time Interval Decorrelation Effects for Interferometric SAR in X-, C-, and L-band | ||||||||||||||||
| Authors: |
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| Date: | 2004 | ||||||||||||||||
| Journal or Publication Title: | Proceedings EUSAR 2004 | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Volume: | 2 | ||||||||||||||||
| Page Range: | pp. 767-770 | ||||||||||||||||
| Editors: |
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| Publisher: | VDE Verlag | ||||||||||||||||
| ISBN: | 3-8007-2828-1 | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | SAR-interferometry, coherence, temporal decorrelation, volume decorrelation | ||||||||||||||||
| Event Title: | EUSAR, Ulm, 25.-27. Mai, 2004 | ||||||||||||||||
| Organizer: | VDE | ||||||||||||||||
| 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): | UNSPECIFIED | ||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute | ||||||||||||||||
| Deposited By: | DLR-Beauftragter, elib | ||||||||||||||||
| Deposited On: | 16 Sep 2005 | ||||||||||||||||
| Last Modified: | 06 Jan 2010 19:55 |
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