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We applied the Interferometric Point Target Analysis (IPTA) technique to study the city of Rome (Italy) aiming to detect and measure the surface movements of buildings and urban structures. The available SAR dataset has been delivered by ESA CAT1 3258 and ranges the period 1992–2005. In particular ERS1–ERS2 data processed covers 1995–2000, while Envisat ASAR 2002–2005. The Point Target velocity map...
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