BEGIN_USGS_DOQ_HEADER * QUADRANGLE_NAME "BLACK HILLS" * QUADRANT NW * NORTH_LATITUDE 35 30 00.000 * WEST_LONGITUDE -117 22 30.000 * SOUTH_LATITUDE 35 26 15.000 * EAST_LONGITUDE -117 18 45.000 * PRODUCTION_DATE 1998 04 28 * RASTER_ORDER LEFT_RIGHT/TOP_BOTTOM * BAND_ORGANIZATION "SINGLE FILE" * BAND_CONTENT BLACK&WHITE * BITS_PER_PIXEL 8 * SAMPLES_AND_LINES 6390 7560 * HORIZONTAL_DATUM NAD83 * HORIZONTAL_COORDINATE_SYSTEM UTM * COORDINATE_ZONE 11 * HORIZONTAL_UNITS METERS * HORIZONTAL_RESOLUTION 1.000 * SECONDARY_HORIZONTAL_DATUM NAD27 * XY_ORIGIN 465570.000 3928860.000 * SECONDARY_XY_ORIGIN 465649.489 3928664.951 * NATION US * STATE CA * NW_QUAD_CORNER_XY 465990.008 3928558.088 * NE_QUAD_CORNER_XY 471658.360 3928538.339 * SE_QUAD_CORNER_XY 471636.423 3921606.755 * SW_QUAD_CORNER_XY 465963.683 3921626.489 * SECONDARY_NW_QUAD_XY 465989.211 3928359.044 * SECONDARY_NE_QUAD_XY 471657.696 3928339.295 * SECONDARY_SE_QUAD_XY 471635.759 3921407.893 * SECONDARY_SW_QUAD_XY 465962.886 3921427.627 * RMSE_XY 1.110 * IMAGE_SOURCE "BLACK AND WHITE FILM" * SOURCE_IMAGE_ID "NAPP 6854 81" * SOURCE_IMAGE_DATE 1994 05 29 * SOURCE_DEM_DATE 1987 01 01 * AGENCY "WESTERN MAPPING CENTER (WMC)" * PRODUCER "ANALYTICAL SURVEYS INC." * PRODUCTION_SYSTEM "ORBIT OR_RECTIFY V.5.2" * STANDARD_VERSION 1996 12 * METADATA_DATE 1998 04 29 * DATA_FILE_SIZE 48314790 * BYTE_COUNT 6390 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * END_USGS_HEADER *