The Florida Geographic Data Library (FGDL) is a mechanism for distributing spatial (GIS) data throughout the state of Florida. The FGDL is warehoused and maintained at the University of Florida's GeoPlan Center, a GIS Research & Teaching Facility."
"over 350 current and historic GIS layers in the FGDL, from over 35 local, state, federal, and private agencies. FGDL includes data on Land Use/ Land Cover, Hydrography, Soils, Transportation, Boundaries, Environmental Quality, Conservation, Census, and more. FGDL contains primarily vector GIS data layers."