Fig. 7 | Scientific Reports

Fig. 7

From: Detection and updation of landslide inventory before and during impoundment in the Baihetan reservoir area using multi-temporal InSAR datasets

Fig. 7

Deformation rate maps of the study area before and during impoundment. (a) Deformation rate map from ALOS-1 ascending SAR satellite spanning from February 7, 2007, to November 18, 2010, before impoundment; (b) Deformation rate map from Sentinel-1A ascending SAR satellite spanning from October 19, 2014, to August 12, 2020, before impoundment; (c) Deformation rate map from Sentinel-1A descending SAR satellite spanning from October 19, 2017, to August 12, 2020, before impoundment; (d) Deformation rate map from Sentinel-1A ascending SAR satellite spanning from April 9, 2021, to March 11, 2022, during impoundment; (e) Combined deformation rate map from both Sentinel-1A and Sentinel-1B descending SAR satellites spanning from April 5, 2021, to March 13, 2022, during impoundment. This map was processed using ArcMap version 10.5 (https://www.esri.com/).

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