Resources Analysis Support System (GRASS) is a Geographic
Information System (GIS) used for geospatial data management and
analysis, image processing, graphics/maps production, spatial modeling,
It consists of more than 400 modules for processing vector
(2D/3D), raster and voxel data. Many interfaces to other programs in
related domains like geostatistics, databases, mapserver and even other
GIS software exist.
It can serve as a Desktop GIS and as the backbone of a
complete GIS infrastructure.
It was created in the 1980s by the US Army Corps of Engineers,
Construction Engineering Research Laboratory (USA/CERL) and has been
enhanced by many others.
GRASS is currently used in scientific applications, commercial
settings and by public officials all over the world.
- wxPython graphical user interface (wxGUI)
- 2D raster analysis and 3D voxel management (volumes)
- 2D/3D Vector engine with SQL based DBMS support
- Image processing modules
- Vector network analysis, Linear Referencing System
- Visualization of 2D, 3D maps and volumes
- Interoperable with standard raster and vector formats
- Modular architecture and scripting capabilities for batch
- Oer 400 built-in analysis modules and 100 community
supplied add-on modules and toolboxes can be downloaded for free
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GRASS also features in our 'Linux
Equivalents to Windows Software' section. The category
selector below allows you to filter the different types of software
included in that separate article.
Last Updated Wednesday, April 29 2015 @ 02:14 PM EDT