Note: This header file was extracted from a digital orthophoto image that covers a full 7.5-minute quadrangle in Universal Transverse Mercator Coordinates. The State Library converted that image to Montana State Plane Coordinates, units meters, and extracted portions of the image that cover a 3.75-minute quarter-quadrangle. The coordinates given in this file do not apply to the State Plane Coordinate images. BEGIN_USGS_DOQ_HEADER * QUADRANGLE_NAME "TARKIO" * QUADRANT * WEST_LONGITUDE -114 45 0.000 * EAST_LONGITUDE -114 37 30.000 * NORTH_LATITUDE 47 7 30.000 * SOUTH_LATITUDE 47 0 0.000 * PRODUCTION_DATE 2004 9 16 * RASTER_ORDER LEFT_RIGHT/TOP_BOTTOM * BAND_ORGANIZATION "SINGLE FILE" * BAND_CONTENT BLACK&WHITE * BITS_PER_PIXEL 8 * SAMPLES_AND_LINES 10575 14777 * HORIZONTAL_DATUM NAD83 * HORIZONTAL_COORDINATE_SYSTEM UTM * COORDINATE_ZONE 11 * HORIZONTAL_UNITS METERS * HORIZONTAL_RESOLUTION 1.0 * SECONDARY_HORIZONTAL_DATUM NAD27 * XY_ORIGIN 670281.920 5222098.030 * SECONDARY_XY_ORIGIN 670359.781 5221889.946 * NATION US * STATE MT * NW_QUAD_CORNER_XY 670654.992 5221511.272 * NE_QUAD_CORNER_XY 680135.438 5221791.838 * SE_QUAD_CORNER_XY 680557.197 5207901.735 * SW_QUAD_CORNER_XY 671054.532 5207621.083 * SECONDARY_NW_QUAD_XY 670660.267 5221292.759 * SECONDARY_NE_QUAD_XY 680141.006 5221573.333 * SECONDARY_SE_QUAD_XY 680562.763 5207683.285 * SECONDARY_SW_QUAD_XY 671059.806 5207402.624 * RMSE_XY 1.11 * IMAGE_SOURCE "BLACK AND WHITE FILM" * SOURCE_IMAGE_ID "NAPP 12662 68" * SOURCE_IMAGE_DATE 2002 9 25 * SOURCE_IMAGE_ID "NAPP 12662 66" * SOURCE_IMAGE_DATE 2002 9 25 * SOURCE_IMAGE_ID "NAPP 12661 20" * SOURCE_IMAGE_DATE 2002 9 23 * SOURCE_IMAGE_ID "NAPP 12661 22" * SOURCE_IMAGE_DATE 2002 9 23 * SOURCE_IMAGE_ID "NAPP 12662 69" * SOURCE_IMAGE_DATE 2002 9 25 * SOURCE_IMAGE_ID "NAPP 12662 67" * SOURCE_IMAGE_DATE 2002 9 25 * SOURCE_IMAGE_ID "NAPP 12662 65" * SOURCE_IMAGE_DATE 2002 9 25 * SOURCE_IMAGE_ID "NAPP 12661 23" * SOURCE_IMAGE_DATE 2002 9 23 * SOURCE_IMAGE_ID "NAPP 12661 21" * SOURCE_IMAGE_DATE 2002 9 23 * SOURCE_IMAGE_ID "NAPP 12661 19" * SOURCE_IMAGE_DATE 2002 9 23 * SOURCE_IMAGE_ID "NAPP 12682 31" * SOURCE_IMAGE_DATE 2003 9 29 * SOURCE_IMAGE_ID "NAPP 12661 48" * SOURCE_IMAGE_DATE 2002 9 23 * SOURCE_IMAGE_ID "NAPP 12661 49" * SOURCE_IMAGE_DATE 2002 9 23 * SOURCE_IMAGE_ID "NAPP 12661 50" * SOURCE_IMAGE_DATE 2002 9 23 * SOURCE_IMAGE_ID "NAPP 12661 51" * SOURCE_IMAGE_DATE 2002 9 23 * SOURCE_IMAGE_ID "NAPP 12661 52" * SOURCE_IMAGE_DATE 2002 9 23 * SOURCE_DEM_DATE 2004 1 1 * AGENCY "WESTERN MAPPING CENTER (WMC)" * PRODUCER "USDA FS GEOSPATIAL SERVICE AND TECHNOLOGY CENTER" * PRODUCTION_SYSTEM "ORBIT OR_RECTIFY V.5.2" * STANDARD_VERSION 1996 12 * METADATA_DATE 2004 10 1 * DATA_FILE_SIZE 156277350 * BYTE_COUNT 10575 * *