USFS Digital 7.5' Ortho Quadrangle, header format fs2 QUADRANGLE BOBS MOUNTAIN WDNR row/col 2723 ONLINE_FILE_NAME 45122f2_1994.tif URL http://rocky.ess.washington.edu/data/raster/usfs/vancouver/images/45122f2_1994.zip MAP_COLLECTION_CDROM_NAME G4281 .A4 S40 U5, volume 293 f245122.bil PIXEL_SIZE 1 meter SOURCE_PHOTO_DATE 1994 19 July PRIMARY_HORIZONTAL_DATUM NAD27 SECONDARY_HORIZONTAL_DATUM NAD83 NAD83 - NAD27: -95.1000 198.8000 PROJECTION UTM ZONE 10 UNITS meters NAD27_UPPER_LEFT_PIXEL_CENTER 558037.5000 5066724.5000 NAD83_UPPER_LEFT_PIXEL_CENTER 557942.4000 5066923.3000 PROJECT GIP PHOTO_SYMBOL 616030D PHOTO_SCALE 40000 GEOLOC_ZONE 1 GEOLOC_# IC23