From suitability to suitable regions

grass gis
Using the r.suitability.regions add-on to identify suitable regions based on a suitability map and user-defined minimum area size. tags: GRASS GIS, multicriteria analysis

Paulo van Breugel


July 18, 2021

The r.suitability.regions add-on can be used for any analysis aimed at the delineation of contiguous regions of high suitability based on a suitability raster layer. It makes the consequences of some basic selection criteria more explicit and helps to visualize the results of specific threshold values for area size and suitability scores. This tutorial takes you step by step through all the options. Click here to start the tutorial.