USFS Digital 7.5' Ortho Quadrangle, header format fs1 QUADRANGLE RAVEN ROOST WDNR row/col 1630 ONLINE_FILE_NAME 47121a3_1993.tif URL http://rocky.ess.washington.edu/data/raster/usfs/wenatchee/images/47121a3_1993.zip MAP_COLLECTION_CDROM_NAME G4281 .A4 S40 U5, volume 183 a347121.bil PIXEL_SIZE 1 meter SOURCE_PHOTO_DATE 1993 1 August PRIMARY_HORIZONTAL_DATUM NAD27 NAD83 - NAD27: -94.6400 198.2900 PROJECTION UTM ZONE 10 UNITS meters NAD27_UPPER_LEFT_PIXEL_CENTER 622945.7000 5220632.2000 PROJECT MBS PHOTO_SYMBOL 726050 PHOTO_SCALE 40000 GEOLOC_ZONE 1 GEOLOC_# FD30