1index(1) GRASS GIS User's Manual index(1)
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6 Geographic Resources Analysis Support System, commonly referred to as
7 GRASS GIS, is a Geographic Information System (GIS) used for geospatial
8 data management and analysis, image processing, graphics/maps produc‐
9 tion, spatial modeling, and visualization. GRASS is currently used in
10 academic and commercial settings around the world, as well as by many
11 governmental agencies and environmental consulting companies.
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13 This reference manual details the use of modules distributed with Geo‐
14 graphic Resources Analysis Support System (GRASS), an open source (GNU
15 GPLed), image processing and geographic information system (GIS).
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17  Quick Introduction How to start with GRASS GIS Index of  Graphical User Interface wxGUI wxGUI components wxGUI  General GRASS GIS startup manual General commands manual
18 topics and keywords Intro: projections and spatial transfor‐ toolboxes GUI commands  Display Display commands manual  Addons Addons manual pages  Programmer’s Manual Program‐
19 mations FAQ - Frequently Asked Questions (Wiki) Graphical Display drivers mer’s Manual
20 index of functionality
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22  Raster processing Intro: 2D raster map processing Raster  3D raster processing Intro: 3D raster map (voxel) process‐  Image processing Intro: image processing Imagery commands
23 commands manual ing 3D raster (voxel) commands manual manual
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25  Vector processing Intro: vector map processing and network  Database Intro: database management SQL support in GRASS  Temporal processing Intro: temporal data processing Tempo‐
26 analysis Vector commands manual GRASS ASCII vector format GIS Database commands manual ral commands manual
27 specification
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29  Cartography PostScript commands manual wxGUI Cartographic  Miscellaneous & Variables Miscellaneous commands manual  Python GRASS GIS Python library documentation PyGRASS doc‐
30 Composer GRASS variables and environment variables umentation GRASS GIS in Jupyter Notebooks
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33 Main index | Topics index | Keywords index | Graphical index | Full in‐
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36 © 2003-2023 GRASS Development Team, GRASS GIS 8.2.1 Reference Manual
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40GRASS 8.2.1 index(1)