SAGA GIS

Saga GIS(System for Automated Geoscientific Analyses) is a GIS application for spatial data editing and GIS analyses. It can be used with a graphical user interface, command line tools or through the R package RSAGA.

Available

SAGA GIS is available in Puhti with following versions:

  • 7.2.0

Usage

SAGA GIS is included in the saga-gis module and can be loaded with

module load gcc/9.1.0 saga-gis

You can test that the program loaded successfully and print the command line tools help information with

saga_cmd -h

If you have connected with NoMachine or have X11 enabled on your SSH connection, you can launch a graphical user interface with

saga_gui

Note

We recommend using NoMachine and an interactive batch job for launching graphical user interfaces on Puhti

Usage with R

You can also utilize SAGA GIS functions through the RSAGA R library that is included in the r-env module. You can load it with

module load r-env

License and citing

SAGA GIS is published under the GPL license. More information here

In your publications please acknowledge also oGIIR and CSC, for example “The authors wish to acknowledge for computational resources CSC – IT Center for Science, Finland (urn:nbn:fi:research-infras-2016072531) and the Open Geospatial Information Infrastructure for Research (oGIIR, urn:nbn:fi:research-infras-2016072513).”

References