BEGIN_USGS_DOQ_HEADER                                                         *
QUADRANGLE_NAME "NATIONAL CITY"                          3.45 or 7.5-min. name*
QUADRANT SW                     quadrant indicator if cell size = 3.75-minutes*
WEST_LONGITUDE -117  7 30.000                signed deg min sec SDDD MM SS.SSS*
EAST_LONGITUDE -117  3 45.000                signed deg min sec SDDD MM SS.SSS*
NORTH_LATITUDE   32 41 15.000                signed deg min sec SDDD MM SS.SSS*
SOUTH_LATITUDE   32 37 30.000                signed deg min sec SDDD MM SS.SSS*
PRODUCTION_DATE 1998  9  4                                          yyyy mm dd*
RASTER_ORDER LEFT_RIGHT/TOP_BOTTOM                         video display order*
BAND_ORGANIZATION BIP                        single file or BSQ, or BIL or BIP*
BAND_CONTENT RED                                 black&white or red green blue*
BAND_CONTENT GREEN                               black&white or red green blue*
BAND_CONTENT BLUE                                black&white or red green blue*
BITS_PER_PIXEL  8                                       radiometric resolution*
SAMPLES_AND_LINES   6548  7543                      number of columns and rows*
HORIZONTAL_DATUM NAD83                                primary horizontal datum*
HORIZONTAL_COORDINATE_SYSTEM UTM                                              *
COORDINATE_ZONE     11                           coordinate system zone number*
HORIZONTAL_UNITS METERS                                coordinate system units*
HORIZONTAL_RESOLUTION  1.00                pixel horiz. ground sample distance*
SECONDARY_HORIZONTAL_DATUM NAD27                    secondary horizontal datum*
XY_ORIGIN   487892.000  3616958.000      coord. of upper left pixel pri. datum*
SECONDARY_XY_ORIGIN   487972.000  3616763.000 coord upper left pixel sec datum*
NATION US                                                          nation code*
STATE CA                                                        state fip code*
NW_QUAD_CORNER_XY   488282.027  3616650.934  XY coords. of pri. NW quad corner*
NE_QUAD_CORNER_XY   494141.015  3616645.757  XY coords. of pri. NE quad corner*
SE_QUAD_CORNER_XY   494136.937  3609717.380  XY coords. of pri. SE quad corner*
SW_QUAD_CORNER_XY   488273.870  3609722.552  XY coords. of pri. SW quad corner*
SECONDARY_NW_QUAD_XY   488281.772  3616460.873  XY coords. - sec. NW quad cor.*
SECONDARY_NE_QUAD_XY   494140.887  3616455.696  XY coords. - sec. NE quad cor.*
SECONDARY_SE_QUAD_XY   494136.809  3609527.537  XY coords. - sec. SE quad cor.*
SECONDARY_SW_QUAD_XY   488273.616  3609532.709  XY coords. - sec. SW quad cor.*
RMSE_XY  2.30                                              doq horiz. accuracy*
IMAGE_SOURCE "COLOR INFRA-RED FILM"             b&w, cir, natural color, other*
SOURCE_IMAGE_ID "NAPP 0190 022"                                source image id*
SOURCE_IMAGE_DATE 1996 10 10                   source image date as yyyy mm dd*
SOURCE_DEM_DATE 1966  0  0                          source dem date yyyy mm dd*
AGENCY "WESTERN MAPPING CENTER (WMC)"                         oversight agency*
PRODUCER "ROCKY MOUNTAIN MAPPING CENTER (RMMC)"                               *
PRODUCTION_SYSTEM "DV2.6.3 10/9OV2.4 5/95"                   production system*
STANDARD_VERSION 1996 12                               version of DOQ standard*
METADATA_DATE 1998  9  8                   date created or changed, yyyy mm dd*
DATA_FILE_SIZE  148194336                               data set size in bytes*
BYTE_COUNT  19644                                            header byte count*
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END_USGS_HEADER                                                               *