Geographical Information Systems close geographical information system (GIS) Electronic maps with layers added to display information about the area. (GIS) maps are digital maps that have layers ...

New GIS databases give residents access to information about evacuation routes, zoning maps and sea level rise estimates.

Housed on the fifth floor of Currens Hall on the WIU campus, the Center is responsible for compiling, managing and storing GIS data layers for the Consortium. The Center has completed GIS and GPS work ...