USFS Digital 7.5' Ortho Quadrangle, header format gs0 QUADRANGLE ECKLER MOUNTAIN WDNR row/col 2358 ONLINE_FILE_NAME 46117b7_1994.tif URL http://rocky.ess.washington.edu/data/raster/usfs/pullman/images/46117b7_1994.zip MAP_COLLECTION_CDROM_NAME G4281 .A4 S40 U5, volume 270 b746117.bil PIXEL_SIZE 1.000000 meters SOURCE_PHOTO_DATE 1994 24 June PRIMARY_HORIZONTAL_DATUM NAD83 SECONDARY_HORIZONTAL_DATUM NAD27 NAD83 - NAD27: -78.1228 203.9369 PROJECTION UTM ZONE 11 UNITS meters NAD83_UPPER_LEFT_PIXEL_CENTER 432133.000000 5122396.000000 NAD27_UPPER_LEFT_PIXEL_CENTER 432211.122839 5122192.063124 MISC_INFO UMATILLA NF PRODUCER FS PIXEL_PROCESSING_ALGORITHM bilinear PRODUCTION_SYSTEM DV2.5 10/94OV2.3 9/94 PRODUCTION_DATE 1995 816 FILM_TYPE KODAK 2405 SOURCE_PHOTO MOSAIC 4 chips LEAF_OFF ? CAMERA_FOCAL_LENGTH 154.074 mm FLYING_HEIGHT 6096 meters SCANNER ZEISS PHOTOSCAN 1 SCANNER_SAMPLING_RESOLUTION 30.00 30.00 microns