The spatial distribution of land use in the China Pakistan Economic Corridor region in 2016, sourced from Copernicus Global Land Services https://land.copernicus.eu/global/content/annual-100m-global-land-cover-maps-available The spatial resolution is 100m, and the spatial coordinate system is WGS 84.
中心点纬度：30.732607869260548
中心点经度：69.99999999973815
最大缩放级别：8
最小缩放级别：4
Current zoom level：5
