Package saga

Geographic information system with an API for processing geodata

http://www.saga-gis.org

SAGA is a geographic information system (GIS) with a special API
for geographic data processing. This API makes it easy to implement
new algorithms. The SAGA API supports grid data, vector data, and tables.

General Commands
Command Description
saga_cmd command-line interface to the System for Automated Geoscientific Analyses
saga_gui graphical user interface to the System for Automated Geoscientific Analyses