USFS Digital 7.5' Ortho Quadrangle, 26-line internal header QUADRANGLE OROVILLE WDNR row/col 145 ONLINE_FILE_NAME 48119h4_1991.tif URL http://rocky.ess.washington.edu/data/raster/usfs/okanogan/images/48119h4_1991.zip MAP_COLLECTION_CDROM_NAME G4281 .A4 S40 U5, volume 248 h448119.bil PIXEL_SIZE 2.000000 meter SOURCE_PHOTO_DATE 1991 3 July PRIMARY_HORIZONTAL_DATUM NAD27 NAD83 - NAD27: -81.2000 208.4700 PROJECTION UTM ZONE 11 UNITS meters NAD27_UPPER_LEFT_PIXEL_CENTER 316352.0000 5430588.0000 NAD83_UPPER_LEFT_PIXEL_CENTER 316270.8000 5430796.4700 PROJECT OKANOGAN PHOTO_ID NAPP