BEGIN_USGS_DOQ_HEADER                                                         *
QUADRANGLE_NAME "TRINITY DAM"                                                 *
QUADRANT NW                                                                   *
WEST_LONGITUDE      -122      52        30.000                                *
EAST_LONGITUDE      -122      48        45.000                                *
NORTH_LATITUDE      40        52        30.000                                *
SOUTH_LATITUDE      40        48        45.000                                *
PRODUCTION_DATE               2001      7         23                          *
RASTER_ORDER LEFT_RIGHT/TOP_BOTTOM                                            *
BAND_ORGANIZATION "SINGLE FILE"                                               *
BAND_CONTENT BLACK&WHITE                                                      *
BITS_PER_PIXEL               8                                                *
SAMPLES_AND_LINES         5977      7562                                      *
HORIZONTAL_DATUM NAD83                                                        *
HORIZONTAL_COORDINATE_SYSTEM UTM                                              *
COORDINATE_ZONE             10                                                *
HORIZONTAL_UNITS METERS                                                       *
HORIZONTAL_RESOLUTION                1.0                                      *
SECONDARY_HORIZONTAL_DATUM NAD27                                              *
XY_ORIGIN             510137.181         4525197.944                          *
SECONDARY_XY_ORIGIN   510233.316         4525001.272                          *
NATION US                                                                     *
STATE CA                                                                      *
NW_QUAD_CORNER_XY     510532.528         4524888.546                          *
NE_QUAD_CORNER_XY     515798.795         4524897.944                          *
SE_QUAD_CORNER_XY     515813.643         4517960.034                          *
SW_QUAD_CORNER_XY     510542.427         4517950.639                          *
SECONDARY_NW_QUAD_XY  510532.814         4524676.868                          *
SECONDARY_NE_QUAD_XY  515799.222         4524686.267                          *
SECONDARY_SE_QUAD_XY  515814.070         4517748.469                          *
SECONDARY_SW_QUAD_XY  510542.713         4517739.073                          *
RMSE_XY                   2.58                                                *
IMAGE_SOURCE "BLACK AND WHITE FILM"                                           *
SOURCE_IMAGE_ID "NAPP 10482 120"                                              *
SOURCE_IMAGE_DATE             1998      8         14                          *
SOURCE_IMAGE_ID "NAPP 10482 121"                                              *
SOURCE_IMAGE_DATE             1998      8         14                          *
SOURCE_IMAGE_ID "NAPP 10482 119"                                              *
SOURCE_IMAGE_DATE             1998      8         14                          *
SOURCE_IMAGE_ID "NAPP 10482 158"                                              *
SOURCE_IMAGE_DATE             1998      8         14                          *
SOURCE_IMAGE_ID "NAPP 10482 159"                                              *
SOURCE_IMAGE_DATE             1998      8         14                          *
SOURCE_IMAGE_ID "NAPP 10486 116"                                              *
SOURCE_IMAGE_DATE             1998      8         24                          *
SOURCE_IMAGE_ID "NAPP 10494 57"                                               *
SOURCE_IMAGE_DATE             1999      7         29                          *
SOURCE_IMAGE_ID "NAPP 10494 58"                                               *
SOURCE_IMAGE_DATE             1999      7         29                          *
SOURCE_IMAGE_ID "NAPP 10494 59"                                               *
SOURCE_IMAGE_DATE             1999      7         29                          *
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                 2001      7         24                          *
DATA_FILE_SIZE        45204051                                                *
BYTE_COUNT                5977                                                *
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END_USGS_HEADER                                                               *