Exercise 19: Site Selection 1: Raster Analysis
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Exercise 19: Site Selection 1: Raster Analysis
Table of Contents
1. Intro-fossgis-umass
1.1. Author Attribution
1.2. Module Licensing Information
1.3. Reviewed by
2. Site selection 1: Raster Analysis
2.1. Introduction
2.2. Set up
Data Layers
2.3. Process
Adding a DEM to QGIS
Setting the raster display
Converting to GRASS raster
Viewing the GRASS raster
Enhancing the DEM display to look 3D
Deriving SLOPE from a DEM
Reclassifying the slope layer
Clipping a raster
Converting a vector to raster
Creating a Mask
Raster map calculator
Extract by attributes