
Opendata, Public domain GIS data and Free GIS data repositories and clearinghouses. Are you still paying commercial data resources for Free, public domain GIS data? If so STOP IT and WAKE UP!
Tuesday, September 19, 2006
Michigan Geographic Data Library
Serves as the state's repository of digital geographic information. This site currently contains over 60 unique statewide datasets including the state's basemap (MI Geographic Framework), aerial imagery, geology, hydrography, land ownership, topography, and much more. See http://www.mcgi.state.mi.us/mgdl/ - 1998 DOQQs are available for download
