BEGIN_USGS_DOQ_HEADER                                                         *
QUADRANGLE_NAME "WEST OF WILLOW RANCH"                   3.45 or 7.5-min. name*
QUADRANT SW                     quadrant indicator if cell size = 3.75-minutes*
WEST_LONGITUDE -120 30  0.000                signed deg min sec SDDD MM SS.SSS*
EAST_LONGITUDE -120 26 15.000                signed deg min sec SDDD MM SS.SSS*
NORTH_LATITUDE   41 56 15.000                signed deg min sec SDDD MM SS.SSS*
SOUTH_LATITUDE   41 52 30.000                signed deg min sec SDDD MM SS.SSS*
PRODUCTION_DATE 1998  5 21                                          yyyy mm dd*
RASTER_ORDER LEFT_RIGHT/TOP_BOTTOM                         video display order*
BAND_ORGANIZATION "SINGLE FILE"              single file or BSQ, or BIL or BIP*
BAND_CONTENT BLACK&WHITE                         black&white or red green blue*
BITS_PER_PIXEL  8                                       radiometric resolution*
SAMPLES_AND_LINES   6080  7711                      number of columns and rows*
HORIZONTAL_DATUM NAD83                                primary horizontal datum*
HORIZONTAL_COORDINATE_SYSTEM UTM                                              *
COORDINATE_ZONE     10                           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   706864.000  4646314.000      coord. of upper left pixel pri. datum*
SECONDARY_XY_ORIGIN   706957.000  4646116.000 coord upper left pixel sec datum*
NATION US                                                          nation code*
STATE CA                                                        state fip code*
NW_QUAD_CORNER_XY   707253.670  4645859.830  XY coords. of pri. NW quad corner*
NE_QUAD_CORNER_XY   712435.380  4646012.930  XY coords. of pri. NE quad corner*
SE_QUAD_CORNER_XY   712642.830  4639072.980  XY coords. of pri. SE quad corner*
SW_QUAD_CORNER_XY   707456.050  4638919.920  XY coords. of pri. SW quad corner*
SECONDARY_NW_QUAD_XY   707259.370  4645646.470  XY coords. - sec. NW quad cor.*
SECONDARY_NE_QUAD_XY   712441.230  4645799.560  XY coords. - sec. NE quad cor.*
SECONDARY_SE_QUAD_XY   712648.670  4638859.710  XY coords. - sec. SE quad cor.*
SECONDARY_SW_QUAD_XY   707461.750  4638706.650  XY coords. - sec. SW quad cor.*
RMSE_XY  0.80                                              doq horiz. accuracy*
IMAGE_SOURCE "BLACK AND WHITE FILM"             b&w, cir, natural color, other*
SOURCE_IMAGE_ID "NAPP 6212 110"                                source image id*
SOURCE_IMAGE_DATE 1993  7 27                   source image date as yyyy mm dd*
SOURCE_DEM_DATE 1998  5 21                          source dem date yyyy mm dd*
AGENCY "WESTERN MAPPING CENTER (WMC)"                         oversight agency*
PRODUCER "WESTERN MAPPING CENTER (WMC)"                                       *
PRODUCTION_SYSTEM "DV2.6.3 10/9OV2.4 5/95"                   production system*
STANDARD_VERSION 1996 12                               version of DOQ standard*
METADATA_DATE 1998  6  7                   date created or changed, yyyy mm dd*
DATA_FILE_SIZE   46888960                               data set size in bytes*
BYTE_COUNT   6080                                            header byte count*
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END_USGS_HEADER                                                               *