UW file name: 45122g6_ne_1990.tif
WDNR row/col: 2619
45122g6_ne_1990 NAD83 - NAD27:
  NW:     -0.730  217.885
  SE  :   -0.876  217.840
  diff:    0.146    0.045
This data is on CDROM number 232143_6
BEGIN_USGS_DOQ_HEADER                                                         *
QUADRANGLE_NAME "RIDGEFIELD"                             3.45 or 7.5-min. name*
QUADRANT NE                     quadrant indicator if cell size = 3.75-minutes*
WEST_LONGITUDE -122 41 15.000                signed deg min sec SDDD MM SS.SSS*
EAST_LONGITUDE -122 37 30.000                signed deg min sec SDDD MM SS.SSS*
NORTH_LATITUDE   45 52 30.000                signed deg min sec SDDD MM SS.SSS*
SOUTH_LATITUDE   45 48 45.000                signed deg min sec SDDD MM SS.SSS*
PRODUCTION_DATE 1993  9  1                                          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   5588  7593                      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   523853.000  5080532.000      coord. of upper left pixel pri. datum*
SECONDARY_XY_ORIGIN   523947.731  5080332.622 coord upper left pixel sec datum*
NATION US                                                          nation code*
STATE WA                                                        state fip code*
NW_QUAD_CORNER_XY   524252.026  5080206.763  XY coords. of pri. NW quad corner*
NE_QUAD_CORNER_XY   529102.429  5080227.652  XY coords. of pri. NE quad corner*
SE_QUAD_CORNER_XY   529135.036  5073283.668  XY coords. of pri. SE quad corner*
SW_QUAD_CORNER_XY   524279.198  5073262.777  XY coords. of pri. SW quad corner*
SECONDARY_NW_QUAD_XY   524252.756  5079988.878  XY coords. - sec. NW quad cor.*
SECONDARY_NE_QUAD_XY   529103.305  5080009.768  XY coords. - sec. NE quad cor.*
SECONDARY_SE_QUAD_XY   529135.912  5073065.828  XY coords. - sec. SE quad cor.*
SECONDARY_SW_QUAD_XY   524279.928  5073044.937  XY coords. - sec. SW quad cor.*
RMSE_XY  1.70                                              doq horiz. accuracy*
IMAGE_SOURCE "BLACK AND WHITE FILM"             b&w, cir, natural color, other*
SOURCE_IMAGE_ID "NAPP 1961 194"                                source image id*
SOURCE_IMAGE_DATE 1990  7 15                   source image date as yyyy mm dd*
SOURCE_DEM_DATE 1993  9  1                          source dem date yyyy mm dd*
AGENCY "WESTERN MAPPING CENTER (WMC)"                         oversight agency*
PRODUCER "WMC"                                             producer/contractor*
PRODUCTION_SYSTEM "DV1.5 07/93 OV1.1 04/93"                  production system*
STANDARD_VERSION 1996 12                               version of DOQ standard*
METADATA_DATE 1997  6 16                   date created or changed, yyyy mm dd*
DATA_FILE_SIZE   42435272                               data set size in bytes*
BYTE_COUNT   5588                                            header byte count*
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END_USGS_HEADER                                                               *