USFS Digital 7.5' Ortho Quadrangle, 26-line internal header QUADRANGLE BUCKHORN WDNR row/col 149 ONLINE_FILE_NAME 48118h8_1991.tif URL http://rocky.ess.washington.edu/data/raster/usfs/okanogan/images/48118h8_1991.zip MAP_COLLECTION_CDROM_NAME G4281 .A4 S40 U5, volume 247 h848118.bil PIXEL_SIZE 2.000000 meter SOURCE_PHOTO_DATE 1991 4 July PRIMARY_HORIZONTAL_DATUM NAD27 NAD83 - NAD27: -79.8600 210.4500 PROJECTION UTM ZONE 11 UNITS meters NAD27_UPPER_LEFT_PIXEL_CENTER 353006.0000 5429504.0000 NAD83_UPPER_LEFT_PIXEL_CENTER 352926.1400 5429714.4500 PROJECT OKANOGAN PHOTO_ID NAPP