G 410/510 GIS for the Natural Sciences
D. Percy
e-mail: percyd@pdx.edu

Winter Term 2000

Assignment 4

Raster Data and the Spatial Analyst

 

Work through Chapter 5 of the Spatial Analyst.

Turn in the following:

1) Contour map from p 55, with reclass of surface showing through (turn off the DEM layer)

2) The chart from page 58 of yield and aspect.

3) The chart from page 62 of yield and potassium

4) A short write-up on this excercise summarizing raster operations, and an example of how you might use this type of analysis in your project. You are not required to do what you describe, I just want you to think about it.