A differential SAR interferometry technique to detect and measure the rise of a basal anticline beneath the urban area of Catania (Italy) was applied. The DIFSAR technique was capable of detecting long term phenomena occurring in volcanic areas. Long-term interferograms, both from ascending and descending orbits, were also generated, which pointed towards the presence of two small-amplitude features, which were almost invisible in the short-term ascending data.
Anticline growing beneath the urban area of Catania (Italy) measured by SAR interferometry
Berardino P;Fornaro G;Lanari R;Sansosti E;
2000
Abstract
A differential SAR interferometry technique to detect and measure the rise of a basal anticline beneath the urban area of Catania (Italy) was applied. The DIFSAR technique was capable of detecting long term phenomena occurring in volcanic areas. Long-term interferograms, both from ascending and descending orbits, were also generated, which pointed towards the presence of two small-amplitude features, which were almost invisible in the short-term ascending data.File in questo prodotto:
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