UW file name: 48121g3_ne_1990.tif WDNR row/col: 230 48121g3_ne_1990 NAD83 - NAD27: NW: -3.965 218.962 SE : -4.111 218.955 diff: 0.146 0.007 This data is on CDROM number 457_2 BEGIN_USGS_DOQ_HEADER * QUADRANGLE_NAME "MOUNT CHALLENGER" 3.45 or 7.5-min. name* QUADRANT NE quadrant indicator if cell size = 3.75 minutes* WEST_LONGITUDE -121 18 45.000 signed deg min sec SDDD MM SS.SSS* EAST_LONGITUDE -121 15 0.000 signed deg min sec SDDD MM SS.SSS* NORTH_LATITUDE 48 52 30.000 signed deg min sec SDDD MM SS.SSS* SOUTH_LATITUDE 48 48 45.000 signed deg min sec SDDD MM SS.SSS* PRODUCTION_DATE 1997 11 7 yyyy mm dd* RASTER_ORDER LEFT_RIGHT/TOP_BOTTOM video display order* BAND_ORGANIZATION "SINGLE FILE" single file or BSQ, or BIL or BIP* BAND_CONTENT BLACK&WHITE black&white or red green blue* BITS_PER_PIXEL 8 radiometric resolution* SAMPLES_AND_LINES 5437 7674 number of columns and rows* HORIZONTAL_DATUM NAD83 primary horizontal datum* HORIZONTAL_COORDINATE_SYSTEM UTM * COORDINATE_ZONE 10 coordinate system zone number* HORIZONTAL_UNITS METERS coordinate system units* HORIZONTAL_RESOLUTION 1.00 pixel horiz. ground sample distance* SECONDARY_HORIZONTAL_DATUM NAD27 secondary horizontal datum* XY_ORIGIN 623342.000 5415339.000 coord. of upper left pixel pri. datum* SECONDARY_XY_ORIGIN 623436.721 5415138.719 coord upper left pixel sec datum* NATION US nation code* STATE WA state fip code* NW_QUAD_CORNER_XY 623734.264 5414932.994 XY coords. of pri. NW quad corner* NE_QUAD_CORNER_XY 628316.825 5415036.576 XY coords. of pri. NE quad corner* SE_QUAD_CORNER_XY 628476.637 5408089.367 XY coords. of pri. SE quad corner* SW_QUAD_CORNER_XY 623888.366 5407985.755 XY coords. of pri. SW quad corner* SECONDARY_NW_QUAD_XY 623738.229 5414714.032 XY coords. - sec. NW quad cor.* SECONDARY_NE_QUAD_XY 628320.936 5414817.617 XY coords. - sec. NE quad cor.* SECONDARY_SE_QUAD_XY 628480.748 5407870.412 XY coords. - sec. SE quad cor.* SECONDARY_SW_QUAD_XY 623892.330 5407766.796 XY coords. - sec. SW quad cor.* RMSE_XY 4.40 doq horiz. accuracy* IMAGE_SOURCE "BLACK & WHITE FILM" b&w, cir, natural color, other* SOURCE_IMAGE_ID "NAPP 1930 082" source image id* SOURCE_IMAGE_DATE 1990 8 7 source image date as yyyy mm dd* SOURCE_IMAGE_ID "NAPP 1930- 081" source image id* SOURCE_IMAGE_DATE 1990 8 7 source image date as yyyy mm dd* SOURCE_DEM_DATE 1989 0 0 source dem date yyyy mm dd* AGENCY "WESTERN MAPPING CENTER (WMC)" agency or agency & contractor* PRODUCER "ROCKY MOUNTAIN MAPPING CENTER (RMMC)" producer* PRODUCTION_SYSTEM "DV2.6.3 10/9OV2.4 5/95" production system* STANDARD_VERSION 1996 12 version of DOQ standard* METADATA_DATE 1997 12 3 date created or changed, yyyy mm dd* DATA_FILE_SIZE 41728975 data set size in bytes* BYTE_COUNT 5437 header byte count* * * * * * * * * * * * * * * * * * * * * * * END_USGS_HEADER *