Fig. 7

The influence of satellite video images on Dingnei Reach (a) 1999; (b) 2020. The satellite imagery was processed using ENVI software (version 5.6, NV5 Geospatial Software, https://www.nv5geospatialsoftware.com/Products/ENVI). The final maps and visualizations were created using ArcMap (version 10.8, Esri, https://www.esri.com/en-us/arcgis/products/arcmap/overview).