Geographic Resources Analysis Support System, commonly referred to as GRASS GIS, is a Geographic Information System (GIS) used for geospatial data management and analysis, image processing, graphics/maps production, spatial modeling, and visualization. GRASS is currently used in academic and commercial settings around the world, as well as by many governmental agencies and environmental consulting companies.
This reference manual details the use of modules distributed with Geographic Resources Analysis Support System (GRASS), an open source (GNU GPLed), image processing and geographic information system (GIS).Go back to help overview
|A simple utility for converting bearing and distance measurements to coordinates and vice versa.
|Measures the lengths and areas of features.
|Creates a 3D rendering of GIS data.
|Creates fly-through script to run in NVIZ.
|Converts coordinates from one projection to another (cs2cs frontend).
|Computes a coordinate transformation based on the control points.
© 2003-2023 GRASS Development Team, GRASS GIS 7.8.9dev Reference Manual