BEGIN_USGS_DOQ_HEADER                                                         *
QUADRANGLE_NAME "ALPINE BUTTE"                                                *
QUADRANT NW                                                                   *
NORTH_LATITUDE   34 45 00.000                                                 *
WEST_LONGITUDE -118 00 00.000                                                 *
SOUTH_LATITUDE   34 41 15.000                                                 *
EAST_LONGITUDE -117 56 15.000                                                 *
PRODUCTION_DATE 1998 04 30                                                    *
RASTER_ORDER LEFT_RIGHT/TOP_BOTTOM                                            *
BAND_ORGANIZATION "SINGLE FILE"                                               *
BAND_CONTENT BLACK&WHITE                                                      *
BITS_PER_PIXEL 8                                                              *
SAMPLES_AND_LINES 6510 7620                                                   *
HORIZONTAL_DATUM NAD83                                                        *
HORIZONTAL_COORDINATE_SYSTEM UTM                                              *
COORDINATE_ZONE 11                                                            *
HORIZONTAL_UNITS METERS                                                       *
HORIZONTAL_RESOLUTION 1.000                                                   *
SECONDARY_HORIZONTAL_DATUM NAD27                                              *
XY_ORIGIN 408000.000 3846090.000                                              *
SECONDARY_XY_ORIGIN 408080.516 3845894.221                                    *
NATION US                                                                     *
STATE CA                                                                      *
NW_QUAD_CORNER_XY 408470.036 3845774.898                                      *
NE_QUAD_CORNER_XY 414190.845 3845719.759                                      *
SE_QUAD_CORNER_XY 414126.247 3838788.739                                      *
SW_QUAD_CORNER_XY 408401.130 3838843.833                                      *
SECONDARY_NW_QUAD_XY 408467.933 3845578.104                                   *
SECONDARY_NE_QUAD_XY 414188.873 3845522.964                                   *
SECONDARY_SE_QUAD_XY 414124.277 3838592.135                                   *
SECONDARY_SW_QUAD_XY 408399.029 3838647.231                                   *
RMSE_XY 0.736                                                                 *
IMAGE_SOURCE "BLACK AND WHITE FILM"                                           *
SOURCE_IMAGE_ID "NAPP 6850 168"                                               *
SOURCE_IMAGE_DATE 1994 05 28                                                  *
SOURCE_DEM_DATE 1955 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 30                                                      *
DATA_FILE_SIZE 49612710                                                       *
BYTE_COUNT 6510                                                               *
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END_USGS_HEADER                                                               *