Simulation of distributed Spotlight raw data from X-SAR/SRTM Stripmap data

Simulation of distributed Spotlight raw data from X-SAR/SRTM Stripmap data

This paper describes the simulation of Staring Spotlight as well as Sliding Spotlight distributed target raw data sets from Stripmap raw data, using a time variant bandpass filter. Examples of simulated raw data generated from X-SAR/SRTM Stripmap raw data, are shown for both, Staring as well as Slid...

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Hauptverfasser: Boerner, E., Balss, U., Eineder, M.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Analytical models
Applied geophysics
Azimuth
Band pass filters
Bandwidth
Earth sciences
Earth, ocean, space
Electronic mail
Exact sciences and technology
Internal geophysics
Layout
Lighting
Paper technology
Remote sensing
Testing
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Beschreibung
Zusammenfassung:This paper describes the simulation of Staring Spotlight as well as Sliding Spotlight distributed target raw data sets from Stripmap raw data, using a time variant bandpass filter. Examples of simulated raw data generated from X-SAR/SRTM Stripmap raw data, are shown for both, Staring as well as Sliding Spotlight modes. The simulated raw data are processed using the TerraSAR-X Spotlight processor. The focused data are compared to the results of the operational X-SAR/SRTM Stripmap processor. Quality analyses of a point target contained within the data, demonstrate the applicability of both, the simulation approach and the TerraSAR-X Spotlight processor
DOI:10.1109/IGARSS.2004.1370676