DIGITAL ORTHOPHOTO (DOP) COVERAGE FOR CLARK COUNTY ----------------------------------------------------- FORMAT: MrSID (Multi-Resolution Seamless Image Database) PRODUCER OF ORIGINAL DOP: Ayres Associates CUSTODIAN OF ORIGINAL DOP: Clark County INTENDED DISPLAY SCALE: 1:12,000 GROUND RESOLUTION: 1-Meter Pixels PROJECTION: Wisconsin Transverse Mercator (WTM) HORIZONTAL DATUM: NAD83, 1991 Adjustment (HPGN, or HARN) ACCURACY: + or - 4 Meters FILE SIZE: 161 Megabytes SOURCE IMAGERY: Spring 1997 LEAF: Off SPECTRA: Black-and-White SCALE OF SOURCE PHOTOGRAPHY: 1:31,680 RECTIFICATION SOURCE: Digital Terrain Model USAGE RESTRICTIONS: None * * The Wisconsin Department of Natural Resources, Geographic Services Section, has obtained permission to re-distribute copies of Clark County digital orthophotography to requesters in the agency's standard referencing system, which is Wisconsin Transverse Mercator, North American Datum of 1983, 1991 adjustment.