Figure 11

Change trends of RSEI in Yuxi at different stages. (a–d) represent the changing trends of RSEI in different stages. The map is designed using ArcGIS Pro V2.5 software provided by the ESRI website (https://www.esri.com/en-us/arcgis/products/arcgis-pro/overview). The satellite images used in the trend analysis are the Landsat series data provided by USGS (https://www.usgs.gov), among which Landsat 5 TM data were used from 2000 to 2010, Landsat 7 ETM+ data were used from 2012, and Landsat 8 OLI images were used from 2013 to 2020. The Sen + MK trend analysis was implemented using the Generate Trend Raster tool in ArcGIS Pro V2.5 software.