Mittermayer, Josef und D'Aria, Davide und Monti Guarnieri, Andrea und Piantanida, Riccardo und Prats, Pau und Sauer, Stefan und Snoeij, Paul (2009) Comparison of Sentinel-1 and TerraSAR-X TOPS Processor Implementations based on Simulated Data. CEOS SAR Workshop on Calibration and Validation (CEOS SAR CalVal), 2009-11-17 - 2009-11-19, Pasadena, USA.
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Kurzfassung
TOPS (Terrain Observation with Progressive Scan) mode is a new and promising mode of operation for future SAR satellite missions and is the baseline for ESA’s GMES Sentinel-1 mission. In 2007, DLR HR demonstrated the technical feasibility of TOPS successfully in space with TerraSAR-X. The processing was carried out at DLR-HR using the Experimental TerraSAR-X TOPS processor. In Sentinel-1, the TOPS operational and verification processor are based on the same prototype implementation and thus, a cross check with the TerraSAR-X TOPS processor was performed in a collaboration between DLR-HR and Aresys under project control of ESA/ESTEC. The paper reports about the comparison of the two TOPS processors based on the analysis of processing results from simulated data, i.e. simulated TerraSAR-X and Sentinel-1 TOPS raw data. The comparison program and the analysed performance parameters are presented in the form of simulated Sentinel-1 and TerraSAR-X raw data scenarios.
elib-URL des Eintrags: | https://elib.dlr.de/63482/ | ||||||||||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||||||||||
Titel: | Comparison of Sentinel-1 and TerraSAR-X TOPS Processor Implementations based on Simulated Data | ||||||||||||||||||||||||||||||||
Autoren: |
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Datum: | 17 November 2009 | ||||||||||||||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||||||||||
Stichwörter: | Sentinel-1, TOPS Processor Comparison, TerraSAR-X | ||||||||||||||||||||||||||||||||
Veranstaltungstitel: | CEOS SAR Workshop on Calibration and Validation (CEOS SAR CalVal) | ||||||||||||||||||||||||||||||||
Veranstaltungsort: | Pasadena, USA | ||||||||||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||||||||||
Veranstaltungsbeginn: | 17 November 2009 | ||||||||||||||||||||||||||||||||
Veranstaltungsende: | 19 November 2009 | ||||||||||||||||||||||||||||||||
HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||||||||||||||||||
HGF - Programm: | Weltraum (alt) | ||||||||||||||||||||||||||||||||
HGF - Programmthema: | W EO - Erdbeobachtung | ||||||||||||||||||||||||||||||||
DLR - Schwerpunkt: | Weltraum | ||||||||||||||||||||||||||||||||
DLR - Forschungsgebiet: | W EO - Erdbeobachtung | ||||||||||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | W - Projekt TerraSAR-X Kalibration und Projektunterstützung (alt) | ||||||||||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > Radarkonzepte Institut für Hochfrequenztechnik und Radarsysteme > SAR-Technologie | ||||||||||||||||||||||||||||||||
Hinterlegt von: | Mittermayer, Dr.-Ing. Josef | ||||||||||||||||||||||||||||||||
Hinterlegt am: | 03 Mär 2010 17:14 | ||||||||||||||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 19:28 |
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