Projects / GRASS GIS

GRASS GIS

GRASS (the Geographic Resources Analysis Support System) is a software raster- and vector-based GIS (Geographic Information System), image processing system, graphics production system, and spatial modeling system. It contains many modules for raster data manipulation, vector data manipulation, rendering images on the monitor or paper, multispectral image geocoding and processing, point data management and general data management. It also has tools for interfacing with digitizers, scanners, and the PostgreSQL, DBF, and ODBC connected databases. GRASS operates on all common operating systems.

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Recent releases

  •  27 May 2014 05:03

    Release Notes: Minor bugfixes, updated translations, and a major wxGUI update.

    •  20 Feb 2012 22:13

      Release Notes: This release includes over 760 updates to the source code since 6.4.1. The new wxPython graphical user interface (wxGUI) has been updated with many new features and tools. Python is now a fully-supported scripting language. This release debuts ten new modules, a new GUI cartographic composer tool, a new GUI object-oriented modeling environment, and improved infrastructure for installing community-supplied add-on modules.

      •  13 Apr 2011 16:04

        Release Notes: This release fixes some bugs discovered in the GRASS 6.4.0 source code and a few new features (over 560 updates to the source code with respect to 6.4.0 have been made). As a stable release, 6.4 will enjoy long-term support. It brings a number of exciting enhancements to the GIS. The new wxPython graphical user interface (wxGUI) is debuted, Python is now a fully supported scripting language, and GRASS runs natively on a non-Unix based platform: MS Windows.

        •  08 Sep 2010 13:37

          Release Notes: This release debuts the new and improved wxPython graphical user interface (wxGUI). Python is now a fully supported scripting language. This release also runs natively on Windows.

          •  27 Mar 2009 20:33

            Release Notes: Since the 6.3.0 release in April 2008, more than 1450 source code modifications have been made in the 6.4.0 release branch.

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