9.2720 Informatics Applications and examples of how GIS and Remote Sensing can be combined in the field of archeology to answer questions about old civilizations. Researchers are using GIS to analyze the interaction of different cultures and the physical environment. They are currently working on the Arroux River Valley in Burgundy France.
Site has examples how they are overlaying data to produce interaction routes.
Researchers used information from the SPOT satellite in both the 10m and 20m modes. This site is easy to use and a must for fans of the raster based GIS systems. Grass allows users to analyze, store, update model and display data. Site provides users with a tutorial and sample datasets. Downloadable software is available in many formats and can be accessed through the site.