Welcome on the online help of OrbisGIS 2.2

OrbisGIS is a GIS application dedicated to scientific simulations.

Based on the Java Topoplogy Suite and ImageJ libraries it proposes a complete and robust environment to display, process, modify and share spatial data sources.  One of its main specificity is that it integrates two dedicated languages to manipulate  information:

- GDMS (Generic Datasources Management System) for vector layers and attributes data,

- GRAP (GeoRAster Processing) for raster data such as aerial photos or digital elevation models.

The last release of OrbisGIS is available on

Copyright - IRSTV - 2009 -