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Danklmayer, Andreas und Chandra, Madhu (2007) Investigations on Attenuation Effects in SAR imaging. Kleinheubacher Tagung, 2007-09-24 - 2007-09-28, Miltenberg, Germany.
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Kurzfassung
TerraSAR-X, the first German synthetic aperture radar (SAR) satellite has been launched in 2007, June 14th, 4:14 o`clock. Acquired data sets in X – band offer new possibilities to scrutinize the disturbance on SAR images due to weather phenomena occurring in the troposphere. We investigate on the potential influence of weather effects on space-borne synthetic aperture radar. In a first step we provide an estimate on the potential influence of rain (attenuation) on SAR imaging according typically weather scenarios. Hereby estimates of attenuation of microwave SAR signals are provided. A theoretical evaluation of the atmospheric influence on SAR imaging is given and the potential of TerraSAR-X in order to serve as an investigation tool will be evaluated. Furthermore a discussion on the potential of TerraSAR-X to extract high resolution precipitation pattern is given.
| elib-URL des Eintrags: | https://elib.dlr.de/49511/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||
| Titel: | Investigations on Attenuation Effects in SAR imaging | ||||||||||||
| Autoren: |
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| Datum: | September 2007 | ||||||||||||
| Referierte Publikation: | Nein | ||||||||||||
| Open Access: | Nein | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | SAR, Microwave imaging, Propagation effects, Signal Attenuation | ||||||||||||
| Veranstaltungstitel: | Kleinheubacher Tagung | ||||||||||||
| Veranstaltungsort: | Miltenberg, Germany | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsdatum: | 2007-09-24 - 2007-09-28 | ||||||||||||
| Veranstalter : | URSI, Germany | ||||||||||||
| 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 > Mikrowellen-Systeme Institut für Hochfrequenztechnik und Radarsysteme | ||||||||||||
| Hinterlegt von: | Danklmayer, Dr.-Ing. Andreas | ||||||||||||
| Hinterlegt am: | 03 Mär 2008 | ||||||||||||
| Letzte Änderung: | 27 Apr 2009 14:00 |
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