Indiana Map provides viewing and download of more than 200 layers of statewide GIS data for Indiana.
The Indiana Geological Survey no longer maintains a GPS base station, however, the Indiana University Physical Plant operates this CORS with a Trimble 4700 Total Base Station for the collection of Indiana University asset positions.
Get Indiana spatial data, including digital topographic maps, aerial photographs, and elevation models, from the Indiana Spatial Data Portal at Indiana University.
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