Welcome to the GRASS GIS Homepage!
You are at the German Headquarters Site (or mirror site)

GRASS GIS (Geographic Resources Analysis Support System) is a Geographical Information System (GIS) with raster, topological vector, image processing, and graphics production functionality that operates in the UNIX environment through a graphical user interface and shell in X-Windows. It is released under GNU GPL.

Latest News! - Welcome to our new site structure!


News Archive
Search GRASS GIS Europe site:
GRASS Information

What is GRASS?
Welcome First Time Users!
GRASS FAQ Sheet
GRASS Copyright and License
GRASS Development
GRASS Development Team
GRASS History and Credits
How do I get GRASS?
Links and Screenshots

GRASS Software

GRASS 5.0 beta [current] - [State of the art]
GRASS 4.3 [current stable]
SQL support/GRASS
Statistics support/GRASS
Tcl/Tk Windows Interface
NVIZ 3-D Interface
Grid3d raster volumes (G3D)
Experimental GRASS port to Windows 98/NT
Simulation Models in GRASS

GRASS Resources

Local GRASS FTP Sites
Worldwide GRASS Mirror Sites
GRASS On-Line Reference Manual
   and Document collection
Support and Mailing Lists
Survey Form
Visualization Demos
Information for Contributors/Programmers
GRASS Sample Data

Europe | United States | Mirror sites


Send your GRASS related email

GRASS Development Team

United States Headquarters
Center for Applied Geographic and Spatial Research
Baylor University
P.O. Box 97351
Waco, Texas 76798-7351
USA
Bruce Byars
European Headquarters
Institute of Physical Geography-Landscape Ecology
University of Hannover
Schneiderberg 50
30167 Hannover
Germany
Markus Neteler
tel: ++1-254-710-6814
fax: ++1-254-710-2673

http://www.geog.uni-hannover.de/grass
http://grass.baylor.edu