BEGIN_USGS_DOQ_HEADER                                                         *
QUADRANGLE_NAME "THATCHER RIDGE"                                              *
QUADRANT SW                                                                   *
WEST_LONGITUDE      -123      7         30.000                                *
EAST_LONGITUDE      -123      3         45.000                                *
NORTH_LATITUDE      39        41        15.000                                *
SOUTH_LATITUDE      39        37        30.000                                *
PRODUCTION_DATE               2000      11        25                          *
RASTER_ORDER LEFT_RIGHT/TOP_BOTTOM                                            *
BAND_ORGANIZATION "SINGLE FILE"                                               *
BAND_CONTENT BLACK&WHITE                                                      *
BITS_PER_PIXEL               8                                                *
SAMPLES_AND_LINES         6065      7555                                      *
HORIZONTAL_DATUM NAD83                                                        *
HORIZONTAL_COORDINATE_SYSTEM UTM                                              *
COORDINATE_ZONE             10                                                *
HORIZONTAL_UNITS METERS                                                       *
HORIZONTAL_RESOLUTION                1.0                                      *
SECONDARY_HORIZONTAL_DATUM NAD27                                              *
XY_ORIGIN             488876.359         4393380.679                          *
SECONDARY_XY_ORIGIN   488972.079         4393184.626                          *
NATION US                                                                     *
STATE CA                                                                      *
NW_QUAD_CORNER_XY     489281.556         4393081.179                          *
NE_QUAD_CORNER_XY     494640.779         4393075.579                          *
SE_QUAD_CORNER_XY     494635.950         4386139.102                          *
SW_QUAD_CORNER_XY     489271.898         4386144.700                          *
SECONDARY_NW_QUAD_XY  489281.279         4392871.767                          *
SECONDARY_NE_QUAD_XY  494640.642         4392866.167                          *
SECONDARY_SE_QUAD_XY  494635.813         4385929.817                          *
SECONDARY_SW_QUAD_XY  489271.622         4385935.415                          *
RMSE_XY                   0.80                                                *
IMAGE_SOURCE "BLACK AND WHITE FILM"                                           *
SOURCE_IMAGE_ID "NAPP 10481 6"                                                *
SOURCE_IMAGE_DATE             1998      8         14                          *
SOURCE_IMAGE_ID "NAPP 10481 5"                                                *
SOURCE_IMAGE_DATE             1998      8         14                          *
SOURCE_IMAGE_ID "NAPP 10481 7"                                                *
SOURCE_IMAGE_DATE             1998      8         14                          *
SOURCE_IMAGE_ID "NAPP 10483 5"                                                *
SOURCE_IMAGE_DATE             1998      8         19                          *
SOURCE_IMAGE_ID "NAPP 10483 6"                                                *
SOURCE_IMAGE_DATE             1998      8         19                          *
SOURCE_IMAGE_ID "NAPP 10483 7"                                                *
SOURCE_IMAGE_DATE             1998      8         19                          *
SOURCE_DEM_DATE               2000      0         0                           *
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                 2000      11        25                          *
DATA_FILE_SIZE        45827140                                                *
BYTE_COUNT                6065                                                *
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END_USGS_HEADER                                                               *