DIGITAL ORTHOPHOTO (DOP) COVERAGE FOR DOUGLAS COUNTY
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FORMAT:  MrSID (Multi-Resolution Seamless Image Database)
PRODUCER OF ORIGINAL DOP:  US Department of Agriculture
CUSTODIAN OF ORIGINAL DOP:  US Department of Agriculture
GROUND RESOLUTION:  0.6-Meter pixels
PROJECTION:  Wisconsin Transverse Mercator (WTM)
PROJECTION METHOD: Bilinear
HORIZONTAL DATUM:  NAD83, 1991 Adjustment (HPGN, or HARN)
ACCURACY: + or - 4 Meters
FILE SIZE: 2 GB
COMPRESSION FACTOR:  40:1
SOURCE IMAGERY: 2022 National Agriculture Imagery Program (NAIP)
LEAF: on
FLIGHT DATE RANGE:  See index shapefile
SPECTRA: Natural color
SCALE OF SOURCE NAIP PHOTOGRAPHY: Unknown
RECTIFICATION SOURCE: According to NAIP metadata, "the highest resolution DEM or LiDAR was obtained and utilized for rectification of captured imagery."
USAGE RESTRICTIONS: none
FOR MORE INFORMATION:
https://www.fpacbc.usda.gov/geo/index.html