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Marotti, Luca und Prats, Pau und Scheiber, Rolf und Wollstadt, Steffen und Reigber, Andreas (2011) TOPS differential SAR interferometry with TerraSAR-X. In: Proceedings of ESA FRINGE Workshop. ESA FRINGE Workshop, 2011-09-19 - 2011-09-23, Frascati, Italy.
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Kurzfassung
In this paper we investigate the possibility to exploit TOPS data to measure ground displacement movements by means of Differential SAR Interferometry (DInSAR). Several critical points (i.e. coregistration) have to be faced during the data processing since, due to the TOPS signal characteristics, the interferometric chain is very sensitive to small implementation errors. The obtained results will be compared with the ones conventionally retrieved when applying DInSAR on stripmap data. Finally, the potential of DInSAR measurements, when combining TOPS and stripmap data by means of point-like scatterers, will be also analyzed. The work presented in this study was funded under ESA-ESTEC contract number 22243/09/NL/JA.
| elib-URL des Eintrags: | https://elib.dlr.de/73447/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
| Titel: | TOPS differential SAR interferometry with TerraSAR-X | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 22 September 2011 | ||||||||||||||||||||||||
| Erschienen in: | Proceedings of ESA FRINGE Workshop | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | SAR, SAR interferometry, differential SAR interferometry, TOPS, ground movements, coregistration | ||||||||||||||||||||||||
| Veranstaltungstitel: | ESA FRINGE Workshop | ||||||||||||||||||||||||
| Veranstaltungsort: | Frascati, Italy | ||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz, Workshop | ||||||||||||||||||||||||
| Veranstaltungsbeginn: | 19 September 2011 | ||||||||||||||||||||||||
| Veranstaltungsende: | 23 September 2011 | ||||||||||||||||||||||||
| Veranstalter : | ESA | ||||||||||||||||||||||||
| 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 - Vorhaben Technologie Experimente TSX und TDX (alt) | ||||||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > SAR-Technologie | ||||||||||||||||||||||||
| Hinterlegt von: | Marotti, Luca | ||||||||||||||||||||||||
| Hinterlegt am: | 02 Jan 2012 12:01 | ||||||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:39 |
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