USFS Digital 7.5' Ortho Quadrangle, header format fs2 QUADRANGLE WOOD BUTTE WDNR row/col 2661 ONLINE_FILE_NAME 45117g4_1994.tif URL http://rocky.ess.washington.edu/data/raster/usfs/grange/images/45117g4_1994.zip MAP_COLLECTION_CDROM_NAME G4281 .A4 S40 U5, volume 021 g445117.bil PIXEL_SIZE 1 meter SOURCE_PHOTO_DATE 1994 24 June PRIMARY_HORIZONTAL_DATUM NAD27 SECONDARY_HORIZONTAL_DATUM NAD83 NAD83 - NAD27: -77.5000 203.6000 PROJECTION UTM ZONE 11 UNITS meters NAD27_UPPER_LEFT_PIXEL_CENTER 460809.5000 5080361.5000 NAD83_UPPER_LEFT_PIXEL_CENTER 460732.0000 5080565.1000 PROJECT WAW PHOTO_SYMBOL NAPPW PHOTO_SCALE 40000 GEOLOC_ZONE 1 GEOLOC_# IH13