The paper proposes a combination of low+high resolution SAR acquisitions for differential SAR interferometry. It is shown that, given a DEM, most of the volume scattering decorrelation that would result from such a combination can be removed. As a possible application the authors propose a system that exploits the wide swath imaged by low-resolution ScanSAR modes for frequent revisiting of areas interested by crustal deformation phenomena
Wide Baseline Interferometry with very Low Resolution SAR Systems
MONTI-GUARNIERI, ANDREA VIRGILIO;
1998-01-01
Abstract
The paper proposes a combination of low+high resolution SAR acquisitions for differential SAR interferometry. It is shown that, given a DEM, most of the volume scattering decorrelation that would result from such a combination can be removed. As a possible application the authors propose a system that exploits the wide swath imaged by low-resolution ScanSAR modes for frequent revisiting of areas interested by crustal deformation phenomenaFile in questo prodotto:
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