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Lachaise, Marie und Fritz, Thomas und Balss, Ulrich und Bamler, Richard und Eineder, Michael (2012) Phase unwrapping correction with dual-baseline data for the TanDEM-X mission. In: International Geoscience and Remote Sensing Symposium (IGARSS), Seiten 5566-5569. IGARSS 2012, 2012-07-22 - 2012-07-27, Munich, Germany. doi: 10.1109/IGARSS.2012.6352344. ISBN 978-1-4673-1160-1. ISSN 2153-6996.
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Offizielle URL: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6352344
Kurzfassung
The operational dual-baseline phase unwrapping algorithm for the TanDEM-X mission is based on a combination of separate single-baseline phase unwrapping and a correction procedure of different levels of complexity. It benefits from all the information available from the two TanDEM-X acquisitions by computing a differential interferogram to obtain a more reliable unwrapped phase. This may still be prone to phase unwrapping errors, but these can be mitigated using a stereo-radargrammetric measurement. Hence, the resulting dual-baseline phase unwrapping algorithm outperforms a single-baseline one.
| elib-URL des Eintrags: | https://elib.dlr.de/81606/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
| Titel: | Phase unwrapping correction with dual-baseline data for the TanDEM-X mission | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 22 Juli 2012 | ||||||||||||||||||||||||
| Erschienen in: | International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| DOI: | 10.1109/IGARSS.2012.6352344 | ||||||||||||||||||||||||
| Seitenbereich: | Seiten 5566-5569 | ||||||||||||||||||||||||
| ISSN: | 2153-6996 | ||||||||||||||||||||||||
| ISBN: | 978-1-4673-1160-1 | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | TanDEM-X , differential interferogram , phase unwrapping , stereo-radargrammetry | ||||||||||||||||||||||||
| Veranstaltungstitel: | IGARSS 2012 | ||||||||||||||||||||||||
| Veranstaltungsort: | Munich, Germany | ||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
| Veranstaltungsbeginn: | 22 Juli 2012 | ||||||||||||||||||||||||
| Veranstaltungsende: | 27 Juli 2012 | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||
| HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Projekt TanDEM-X (alt) | ||||||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Methodik der Fernerkundung > SAR-Signalverarbeitung | ||||||||||||||||||||||||
| Hinterlegt von: | Lachaise, Dr Marie | ||||||||||||||||||||||||
| Hinterlegt am: | 12 Mär 2013 11:31 | ||||||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:48 |
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