This one foot pixel resolution aerial photography was flown on March 28, 2005. The files are provided in JPEG2000, an open format supported by most GIS and CAD software packages. Its intended usage for viewing is 1" = 200'. The photography has been orthorectified to meet National Map Accuracy Standards for its capture scale. The image is georeferenced to the Illinois State Plane, Eastern Zone, using the NAD83 HARN horizontal datum.
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