USFS Digital 7.5' Ortho Quadrangle, header format fs2 QUADRANGLE GUMBOOT MOUNTAIN WDNR row/col 2623 ONLINE_FILE_NAME 45122g2_1994.tif URL http://rocky.ess.washington.edu/data/raster/usfs/vancouver/images/45122g2_1994.zip MAP_COLLECTION_CDROM_NAME G4281 .A4 S40 U5, volume 293 g245122.bil PIXEL_SIZE 1 meter SOURCE_PHOTO_DATE 1994 19 July PRIMARY_HORIZONTAL_DATUM NAD27 SECONDARY_HORIZONTAL_DATUM NAD83 NAD83 - NAD27: -95.0000 198.7000 PROJECTION UTM ZONE 10 UNITS meters NAD27_UPPER_LEFT_PIXEL_CENTER 557907.5000 5080612.5000 NAD83_UPPER_LEFT_PIXEL_CENTER 557812.5000 5080811.2000 PROJECT GIP PHOTO_SYMBOL 616030D PHOTO_SCALE 40000 GEOLOC_ZONE 1 GEOLOC_# IC15