GRASS GIS 7.2.1 Reference Manual
Geographic Resources Analysis Support System, commonly referred to as GRASS, 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).
Quick Introduction How to start with GRASS GIS Index of top- Graphical User Interface wxGUI wxGUI components wxGUI tool- General GRASS GIS startup manual General commands manual
ics and keywords Intro: projections and spatial transforma- boxes GUI commands Display Display commands manual Display Addons Addons manual pages
tions FAQ - Frequently Asked Questions (Wiki) Graphical drivers
index of functionality
Raster processing Intro: 2D raster map processing Raster 3D raster processing Intro: 3D raster map (voxel) processing Image processing Intro: image processing Imagery commands
commands manual 3D raster (voxel) commands manual manual
Vector processing Intro: vector map processing and network Database Intro: database management SQL support in GRASS GIS Temporal processing Intro: temporal data processing Temporal
analysis Vector commands manual GRASS ASCII vector format Database commands manual commands manual
Cartography PostScript commands manual wxGUI Cartographic Miscellaneous & Variables Miscellaneous commands manual Python GRASS GIS Python library documentation PyGRASS docu-
Composer GRASS variables and environment variables mentation
Main index | Topics index | Keywords index | Graphical index | Full index
2003-2017 GRASS Development Team, GRASS GIS 7.2.1 Reference Manual