Overlay analysis

 

You can open the podcasts in their own resizable windows by clicking on the links in the topic list below, or you can watch them on this page by clicking the “play” button for each podcast (requires Flash).

Introduction to overlay analysis
Intersection and union
Constraint analysis
Areal interpolation
Spatial join
Raster overlay

 

VIDEO DEMONSTRATIONS

RESOURCES
Overlay analysis
An overview of the Overlay toolset
Intersect
Union
Spatial join
Near

REFERENCES
DeMers, Michael N. 2008. Fundamentals of Geographic Information Systems. 4th ed. John Wiley & Sons, Inc.

Jones, Christopher B. 1997. Geographical Information Systems and Computer Cartography. Essex, England: Addison Wesley Longman Limited.