The Global Land Cover by National Mapping Organizations (GLCNMO) is geospatial information in raster format which classifies the status of land cover of the whole globe into 20 categories. For detailed information
You can download the data in GeoTiff format (*.zip).
The data is divided into 4 tiles. The size of a tile is 90 degrees in latitude and 180 degrees in longitude, that is, 21,600 pixels by 43,200 pixels with 15 second resolution.
Users shall mark the data source and indicate copyright on the product when they use the data.
Credit: "Global Land Cover by National Mapping Organizations: GLCNMO Version 3 © Geospatial Information Authority of Japan, Chiba University and Collaborating Organizations"