GRASS - free and open-source geospatial processing engineGRASS Repository Description You can use GRASS as your desktop Geographic Information System (GIS) or as a geoprocessing engine through command-line, Python or R interface. GRASS is open-source and free software, available under the , and hosted by the Open Source Geospatial Foundation (GRASS uses a and is fiscally sponsored by to help the project pay for developer time, professional services, travel, workshops, and a variety of other n...

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