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| | Abstract | | InSAR is an application technique for mapping the subtle surface deformation with a high spatial resolution. We performed InSAR time-series analysis and DInSAR analysis using commercial software with unique scripts. The data used in this study were ENVISAT/ASAR images and PALSAR images acquired from 2003 to 2011, and 50m DEM, subsidence areas in Japan. The results of this analysis displayed as color gradation map and the slope vector map, and were compared with stated InSAR images as before. We expected the possibilities of extraction of new information from the result images. |
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