All Types & Maps
deegree - Free Software for Spatial Data Infrastructures vdeegree 2.1-pre (recommended) Mon, 11/24/2008 - 13:23deegree is a Java Framework offering the main building blocks for Spatial Data Infrastructures. Its entire architecture is developed using standards of the Open Geospatial Consortium (OGC).
DIVA-GIS v6.0 Mon, 11/24/2008 - 13:29DIVA-GIS is a free and open source geographic information system (GIS) to make maps of species distribution data and analyze these data. DIVA-GIS was specifically developed at CIP
for use with genebank data such as available through national or international genebank documentation systems and SINGER. It consists many useful tools such as Grid Calculator (multiplying, adding rasters), Neighbourhood ( changing raster resolution) and Georeference Image. DIVA-GIS also has an Ecological Niche Modeling tool which can be used to predictive modeling ( it uses Bioclim and Domain algorithms). From DIVA-GIS desktop one can directly connect to DIVA-GIS Free GIS Data site and download climate grids, DEM, sattelite images or country level data.
GIS data downloads Mon, 11/24/2008 - 13:28Download of Geographic Information Systems (GIS) data layers.Free GIS layers from different sources, in Idrisi and Shape formats, etc. to make easy download and use of this information.Some GIS layers are still under construction, and the web page with links to the information is provisional.
Quantum GIS Mon, 11/24/2008 - 13:24Quantum GIS (QGIS) is a user friendly Open Source Geographic Information System (GIS) that runs on Linux, Unix, Mac OSX, and Windows. QGIS supports vector, raster, and database formats. QGIS is licensed under the GNU General Public License. QGIS lets you browse and create map data on your computer. It supports many common spatial data formats (e.g. ESRI ShapeFile, geotiff). QGIS supports plugins to do things like display tracks from your GPS. QGIS is Open Source software and its free of cost (download here). We welcome contributions from our user community in the form of code contributions, bug fixes, bug reports, contributed documentation, advocacy and supporting other users on our mailing lists and forums. Financial contributions are also welcome.
