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11 December 1998 Combination of spaceborne radar interferometry (DEM) and Landsat TM imageries contributing to recent tectonic and geology studies in the Aswa lineament shear zone (Sudan)
Carole Volon, Francois Kervyn, Siefko Slob, Dominique Derauw
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Proceedings Volume 3496, Earth Surface Remote Sensing II; (1998) https://doi.org/10.1117/12.332718
Event: Remote Sensing, 1998, Barcelona, Spain
Abstract
Until recently, the Aswa lineament shear zone in Uganda and Sudan was considered to be tectonically at rest but the 1990- 1991 seismic events triggered a renewal of interest in this area. Using ERS1 - ERS2 tandem covering the area where earthquakes were observed, we have generated a high resolution Digital Elevation Model (DEM) which provides a good quality reference to analyze the geomorphology and the drainage patterns, in order to extract valuable tectonic information. Then, the combination of spaceborne radar interferometry and Landsat TM imagery contributes to a better understanding of the geological and tectonic phenomena of the studied area.
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Carole Volon, Francois Kervyn, Siefko Slob, and Dominique Derauw "Combination of spaceborne radar interferometry (DEM) and Landsat TM imageries contributing to recent tectonic and geology studies in the Aswa lineament shear zone (Sudan)", Proc. SPIE 3496, Earth Surface Remote Sensing II, (11 December 1998); https://doi.org/10.1117/12.332718
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KEYWORDS
Earth observing sensors
Interferometry
Landsat
Radar
Geology
Earthquakes
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