BEGIN_USGS_DOQ_HEADER                                                         *
QUADRANGLE_NAME "LAYTON SPRING"                                               *
QUADRANT SW                                                                   *
NORTH_LATITUDE   35 41 15.000                                                 *
WEST_LONGITUDE -117 15 00.000                                                 *
SOUTH_LATITUDE   35 37 30.000                                                 *
EAST_LONGITUDE -117 11 15.000                                                 *
PRODUCTION_DATE 1998 05 06                                                    *
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 476970.000 3949620.000                                              *
SECONDARY_XY_ORIGIN 477049.566 3949424.949                                    *
NATION US                                                                     *
STATE CA                                                                      *
NW_QUAD_CORNER_XY 477379.513 3949317.328                                      *
NE_QUAD_CORNER_XY 483034.642 3949304.733                                      *
SE_QUAD_CORNER_XY 483021.419 3942372.955                                      *
SW_QUAD_CORNER_XY 477361.882 3942385.541                                      *
SECONDARY_NW_QUAD_XY 477378.981 3949117.742                                   *
SECONDARY_NE_QUAD_XY 483034.243 3949105.146                                   *
SECONDARY_SE_QUAD_XY 483021.020 3942173.548                                   *
SECONDARY_SW_QUAD_XY 477361.350 3942186.134                                   *
RMSE_XY 2.824                                                                 *
IMAGE_SOURCE "BLACK AND WHITE FILM"                                           *
SOURCE_IMAGE_ID "NAPP 6855 72"                                                *
SOURCE_IMAGE_DATE 1994 05 29                                                  *
SOURCE_IMAGE_ID "NAPP 6855 71"                                                *
SOURCE_IMAGE_DATE 1994 05 29                                                  *
SOURCE_IMAGE_ID "NAPP 6855 73"                                                *
SOURCE_IMAGE_DATE 1994 05 29                                                  *
SOURCE_DEM_DATE 1984 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 05 07                                                      *
DATA_FILE_SIZE 48314790                                                       *
BYTE_COUNT 6390                                                               *
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END_USGS_HEADER                                                               *