Spaceborne Staring Spotlight SAR Tomography—A First Demonstration With TerraSAR-X
نویسندگان
چکیده
منابع مشابه
TerraSAR-X: Applications for Spaceborne High Resolution SAR Data
This paper gives an overview of capabilities of TerraSAR-X and provides some first application results. The TerraSAR-X mission is based on a public-private-partnership agreement between the German Aerospace Centre DLR and EADS Astrium GmbH. It is the continuation of the scientifically and technologically successful radar missions X-SAR (1994) and SRTM (2000) and is designed for scientific and c...
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Compared with optical sensors, Synthetic Aperture Radar (SAR) can provide important damage information due to its ability to map areas affected by earthquakes independently from weather conditions and solar illumination. In 2013, a new TerraSAR-X mode named staring spotlight (ST), whose azimuth resolution was improved to 0.24 m, was introduced for various applications. This data source made it ...
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For the TerraSAR-X mission two new modes have been implemented and are operational since autumn 2013. One is a high azimuth resolution Staring Spotlight mode and the other is a wide ScanSAR mode with doubled ground range coverage compared to the nominal TerraSAR-X ScanSAR. This paper gives an overview about SAR performance analyses conducted during the mode design and implementation phases and ...
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For several years the technique of radargrammetry with high resolution Synthetic Aperture Radar (SAR) data has been used in scientific and commercial environment for Digital Elevation Modelling (DEM). Compared to repeat pass interferometry, radargrammetry is a robust DEM generation technique for almost all areas on the globe due to phase independent matching algorithms. Particularly in areas wi...
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In November 2007, the first bistatic SAR spaceborne-airborne X-band campaign was carried out , using TerraSAR-X as transmitter and DLR’s new airborne SAR system F-SAR as receiver [1]. The importance of the experiment was not only due to its pioneering character, but also to its potential to serve as a test-bed for the validation of non-stationary bistatic acquisition procedures, novel calibrati...
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ژورنال
عنوان ژورنال: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
سال: 2018
ISSN: 1939-1404,2151-1535
DOI: 10.1109/jstars.2018.2851752