This article collects and sorts out the remote sensing, GNSS, geospatial data download websites commonly used at home and abroad, which can download various formats of vector, raster and other data, including remote sensing images, NDVI, solar radiation, digital elevation models and other geospatial data , For GISer learning and communication use.
1. Geospatial Data Cloud
This website is the most used website by domestic scholars and is convenient for downloading data. You can download Landsat TM images, Modis image products, DEM digital elevation model data, etc. (website: http://www.gscloud.cn ).
2. National Meteorological Science Data Center
The most commonly used weather data download address in China. You can download weather data such as temperature, precipitation, solar radiation, wind speed and other meteorological stations at national, provincial, and county levels across the country (website: http://data.cma.cn/ ) .