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The processing of data acquired by Synthetic Aperture Radar (SAR) with advanced methods based on multidimensional imaging opens new perspectives in the monitoring of facilities in built environment. The availability of data acquired by recent meter-resolution satellite SAR sensors allows precise monitoring of even single buildings and infrastructures, therefore valuably helping in the detection and...
COSMO/SKYMED is currently the unique constellation of synthetic aperture radar (SAR) sensors operative, which is also for civilian use. On April 6, 2009, an Mw 6.3 earthquake struck the city of l'Aquila in Central Italy. The constellation acquired data stacks over the hit area at an unprecedented temporal rate. In this letter, the results obtained by processing several data set via two independent...
The paper discusses the potential of a DInSAR (Differential Synthetic Aperture Radar Interferometry) technique for the study of subsidence phenomena over large areas. The validation tests of low resolution DInSAR data, spanning the period 1992-2001, were carried out at a "municipal scale" in the urban area of Sarno (Italy), affected by ground surface settlements ascribed to groundwater withdrawals...
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