How to measure strike and dip from rasters with QGIS and ThreePointMethod plugin - Tutorial
/If you have a geological unit elevation and you want to calculate/measure the strike and dip at a certain point, this tutorial might help you. The ThreePointMethod is a QGIS plugin that calculates a plane strike and dip direction using the three-point method. It works with a point shapefile and a digital elevation model.
More information on the plugin:
github.com/ThreePointPlugin/ThreePointMethod
Tutorial
The tutorial covers the whole procedure to calculate strike/dip from an ideal raster and a geological unit bottom elevation.
Input data
You can download the input data from this link.