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Danklmayer, Andreas and Chandra, Madhu (2007) Investigations on Attenuation Effects in SAR imaging. Kleinheubacher Tagung, 2007-09-24 - 2007-09-28, Miltenberg, Germany.
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Abstract
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.
| Item URL in elib: | https://elib.dlr.de/49511/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Investigations on Attenuation Effects in SAR imaging | ||||||||||||
| Authors: |
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| Date: | September 2007 | ||||||||||||
| Refereed publication: | No | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | SAR, Microwave imaging, Propagation effects, Signal Attenuation | ||||||||||||
| Event Title: | Kleinheubacher Tagung | ||||||||||||
| Event Location: | Miltenberg, Germany | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Dates: | 2007-09-24 - 2007-09-28 | ||||||||||||
| Organizer: | URSI, Germany | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||
| HGF - Program: | Space (old) | ||||||||||||
| HGF - Program Themes: | W EO - Erdbeobachtung | ||||||||||||
| DLR - Research area: | Space | ||||||||||||
| DLR - Program: | W EO - Erdbeobachtung | ||||||||||||
| DLR - Research theme (Project): | W - Projekt TerraSAR-X Kalibration und Projektunterstützung (old) | ||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Microwave Systems Microwaves and Radar Institute | ||||||||||||
| Deposited By: | Danklmayer, Dr.-Ing. Andreas | ||||||||||||
| Deposited On: | 03 Mar 2008 | ||||||||||||
| Last Modified: | 27 Apr 2009 14:00 |
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