BEGIN_USGS_DOQ_HEADER * QUADRANGLE_NAME "CLOUGH GULCH" * QUADRANT NW * WEST_LONGITUDE -122 7 30.0 * EAST_LONGITUDE -122 3 45.0 * NORTH_LATITUDE 40 37 30.0 * SOUTH_LATITUDE 40 33 45.0 * PRODUCTION_DATE 2001 3 21 * RASTER_ORDER LEFT_RIGHT/TOP_BOTTOM * BAND_ORGANIZATION "SINGLE FILE" * BAND_CONTENT BLACK&WHITE * BITS_PER_PIXEL 8 * SAMPLES_AND_LINES 6061 7621 * HORIZONTAL_DATUM NAD83 * HORIZONTAL_COORDINATE_SYSTEM UTM * COORDINATE_ZONE 10 * HORIZONTAL_UNITS METERS * HORIZONTAL_RESOLUTION 1.0 * SECONDARY_HORIZONTAL_DATUM NAD27 * XY_ORIGIN 573610.000 4497860.000 * SECONDARY_XY_ORIGIN 573705.818 4497663.555 * NATION US * STATE CA * NW_QUAD_CORNER_XY 574004.777 4497497.809 * NE_QUAD_CORNER_XY 579290.903 4497552.253 * SE_QUAD_CORNER_XY 579364.775 4490614.506 * SW_QUAD_CORNER_XY 574073.724 4490560.080 * SECONDARY_NW_QUAD_XY 574006.751 4497286.592 * SECONDARY_NE_QUAD_XY 579293.018 4497341.037 * SECONDARY_SE_QUAD_XY 579366.889 4490403.405 * SECONDARY_SW_QUAD_XY 574075.696 4490348.978 * RMSE_XY 0.642 * IMAGE_SOURCE "Black and White film" * SOURCE_IMAGE_ID "NAPP 10475-11" * SOURCE_IMAGE_DATE 1998 08 11 * SOURCE_DEM_DATE 1985 00 00 * AGENCY "WESTERN MAPPING CENTER (WMC)" * PRODUCER "Hammon, Jensen, Wallen & Associates" * PRODUCTION_SYSTEM "ORTHOVIEW" * STANDARD_VERSION 1996 12 * METADATA_DATE 2001 3 21 * DATA_FILE_SIZE 46196942 * BYTE_COUNT 6061 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * END_USGS_HEADER *