Module 9- Working with Rasters

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Last week we focused on vectors, this week we looked at working with rasters in Python.
This lab assignment required to write a script that does the following tasks: creates a raster output file that identifies areas with specific parameters (slope, aspect, and land cover type). The flowchart to the right displays simplified steps taken in the script.

Using two rasters, for landcover and elevation, the final raster highlights areas that suit the following criteria:
  1. Forest landcover consists of classifications 41, 42, and 43
  2. Slope falls between 5-20°
  3. Aspect ranges between 150-270°





Below is the script output:


and the final raster image:





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