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Büchner, Anna Maria und Weidenhaupt, Klaus Frank und Reimann, Jens und Raab, Sebastian und Jirousek, Matthias und Schwerdt, Marco (2024) Polarimetric calibration of DLR’s dual-band transponder and first polarimetric L-band SAR measurements. CEOS SAR Workshop on Calibration and Validation (CEOS SAR CalVal), 2024-11-12, Ahmedabad, India.
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Kurzfassung
DLR's transponders are used as precise and well characterized RCS reference targets for satellite SAR system calibration. For future SAR missions, a dual-band transponder has been developed which operates in X- and L-band. The three-transponder-method will be utilized for the transponder's calibration. In order to support fully polarimetric L-band missions, the transponder requires an additional polarimetric calibration. The necessary steps to achieve said polarimetric calibration of the 'Kalibri Next Generation' transponder as well as first fully polarimetric acquisitions using the L/X-band transponder will be presented.
| elib-URL des Eintrags: | https://elib.dlr.de/206018/ | ||||||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||||||
| Titel: | Polarimetric calibration of DLR’s dual-band transponder and first polarimetric L-band SAR measurements | ||||||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2024 | ||||||||||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||||||
| Stichwörter: | Transponder, Synthetic Aperture Radar, SAR, Radar, Satellite, Polarimetric Calibration | ||||||||||||||||||||||||||||
| Veranstaltungstitel: | CEOS SAR Workshop on Calibration and Validation (CEOS SAR CalVal) | ||||||||||||||||||||||||||||
| Veranstaltungsort: | Ahmedabad, India | ||||||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||||||
| Veranstaltungsdatum: | 12 November 2024 | ||||||||||||||||||||||||||||
| Veranstalter : | Indian Space Research Organisation (ISRO) | ||||||||||||||||||||||||||||
| 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 - SAR-Missionen | ||||||||||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > Satelliten-SAR-Systeme | ||||||||||||||||||||||||||||
| Hinterlegt von: | Büchner, Anna Maria | ||||||||||||||||||||||||||||
| Hinterlegt am: | 26 Aug 2024 13:37 | ||||||||||||||||||||||||||||
| Letzte Änderung: | 14 Nov 2024 09:58 |
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