Assignment 3

Make a script that processes the four clipped rasters in the homework folder. This script should do 2 things. I will discuss converting from DD to Lambert and then hillshade. You can do two other things should you choose. If you decide to mosaic them you must do it programatically!

General approach:

• Build the script in the ArcView Modeller, save it as a python script.
• Paramaterize the variables in PythonWin.
• Assign variables to command line arguments (argv).
• Make a loop that processes all files. gp.listrasters() will generate an enumeration of rasters for you.
• Make sure your script runs after each step!!!