BEGIN_USGS_DOQ_HEADER                                                         *
QUADRANGLE_NAME "WILLIAMS HILL"                                               *
QUADRANT SW                                                                   *
NORTH_LATITUDE   35 56 15.000                                                 *
WEST_LONGITUDE -121 07 30.000                                                 *
SOUTH_LATITUDE   35 52 30.000                                                 *
EAST_LONGITUDE -121 03 45.000                                                 *
PRODUCTION_DATE 1998 10 21                                                    *
RASTER_ORDER LEFT_RIGHT/TOP_BOTTOM                                            *
BAND_ORGANIZATION "SINGLE FILE"                                               *
BAND_CONTENT BLACK&WHITE                                                      *
BITS_PER_PIXEL 8                                                              *
SAMPLES_AND_LINES 6480 7680                                                   *
HORIZONTAL_DATUM NAD83                                                        *
HORIZONTAL_COORDINATE_SYSTEM UTM                                              *
COORDINATE_ZONE 10                                                            *
HORIZONTAL_UNITS METERS                                                       *
HORIZONTAL_RESOLUTION 1.000                                                   *
SECONDARY_HORIZONTAL_DATUM NAD27                                              *
XY_ORIGIN 668730.000 3979080.000                                              *
SECONDARY_XY_ORIGIN 668826.794 3978885.157                                    *
NATION US                                                                     *
STATE CA                                                                      *
NW_QUAD_CORNER_XY 669132.008 3978640.867                                      *
NE_QUAD_CORNER_XY 674770.405 3978751.006                                      *
SE_QUAD_CORNER_XY 674907.956 3971817.703                                      *
SW_QUAD_CORNER_XY 669265.117 3971707.643                                      *
SECONDARY_NW_QUAD_XY 669136.018 3978440.607                                   *
SECONDARY_NE_QUAD_XY 674774.549 3978550.748                                   *
SECONDARY_SE_QUAD_XY 674912.097 3971617.622                                   *
SECONDARY_SW_QUAD_XY 669269.124 3971507.560                                   *
RMSE_XY 2.156                                                                 *
IMAGE_SOURCE "BLACK AND WHITE FILM"                                           *
SOURCE_IMAGE_ID "NAPP 6917 210"                                               *
SOURCE_IMAGE_DATE 1994 05 10                                                  *
SOURCE_DEM_DATE 1976 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 10 24                                                      *
DATA_FILE_SIZE 49772880                                                       *
BYTE_COUNT 6480                                                               *
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END_USGS_HEADER                                                               *