Here are some Python scripts that you may find useful. Most are geospatial applications.

Python Scripts (in pdf format, .py, .csv files not allowed for security reasons; I cannot even add plugins to display Jupyter notebooks directly):

• Simple Markov chain model of land change, and full example using data from Austin.
• Calculates surface area of lat-long spheroid rectangle for ArcGIS. Similar to Matlab’s areaquad function. Useful when you have proportions or density rasters that are in geographic coordinate systems and you want to calculate total values per cell (e.g. LandScan dataset)

Lecture Notes:

• Notes on how to calculate the Terrain Roughness Index using the raster calculator.
• Notes on weight of evidence with worked out example.
• Notes on kriging interpolation.
• Notes on how to clone your ArcPro environment and install packages.