In this tutorial we'll apply map algebra to determine the accessibilty of wells. This tutorial was developed together with Kurt Menke (Bird's Eye View GIS).
With map algebra we can do
calculations with raster layers. This is useful for spatial analysis.
For example, when we need to evaluate different criteria to find
suitable or unsuitable locations we can use map algebra.
After this lesson you will be able to:
This lesson will follow this workflow:
The raster layers for this lesson can be downloaded from the main lesson page.