BEGIN_USGS_DOQ_HEADER                                                         *
QUADRANGLE_NAME "Sylvania Canyon"                        3.75 or 7.5-min. name*
QUADRANT NE                     quadrant indicator if cell size = 3.75-minutes*
WEST_LONGITUDE -117 48 45.000                signed deg min sec SDDD MM SS.SSS*
EAST_LONGITUDE -117 45  0.000                signed deg min sec SDDD MM SS.SSS*
NORTH_LATITUDE 37 30  0.000                  signed deg min sec SDDD MM SS.SSS*
SOUTH_LATITUDE 37 26 15.000                  signed deg min sec SDDD MM SS.SSS*
PRODUCTION_DATE 2001  6 28                                          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 6267 7587                         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 427741.260 4150950.840         coord. of upper left pixel pri. datum*
SECONDARY_XY_ORIGIN 427821.398 4150753.314    coord upper left pixel sec datum*
NATION US                                                          nation code*
STATE NV                                                        state fip code*
STATE CA                                                        state fip code*
NW_QUAD_CORNER_XY 428182.436 4150651.344     XY coords. of pri. NW quad corner*
NE_QUAD_CORNER_XY 433706.950 4150605.484     XY coords. of pri. NE quad corner*
SE_QUAD_CORNER_XY 433651.731 4143671.450     XY coords. of pri. SE quad corner*
SW_QUAD_CORNER_XY 428122.614 4143717.283     XY coords. of pri. SW quad corner*
SECONDARY_NW_QUAD_XY 428180.663 4150446.898     XY coords. - sec. NW quad cor.*
SECONDARY_NE_QUAD_XY 433705.313 4150401.037     XY coords. - sec. NE quad cor.*
SECONDARY_SE_QUAD_XY 433650.096 4143467.159     XY coords. - sec. SE quad cor.*
SECONDARY_SW_QUAD_XY 428120.843 4143512.993     XY coords. - sec. SW quad cor.*
RMSE_XY 3.07                                               doq horiz. accuracy*
IMAGE_SOURCE "BLACK AND WHITE FILM"             b&w, cir, natural color, other*
SOURCE_IMAGE_ID "NAPP 10560 95"                                source image id*
SOURCE_IMAGE_DATE 1998  9 12                   source image date as yyyy mm dd*
SOURCE_IMAGE_ID "NAPP 10551 104"                               source image id*
SOURCE_IMAGE_DATE 1998  8 22                   source image date as yyyy mm dd*
SOURCE_IMAGE_ID "NAPP 11545 149"                               source image id*
SOURCE_IMAGE_DATE 1999  9  6                   source image date as yyyy mm dd*
SOURCE_IMAGE_ID "NAPP 10560 93"                                source image id*
SOURCE_IMAGE_DATE 1998  9 12                   source image date as yyyy mm dd*
SOURCE_IMAGE_ID "NAPP 10551 102"                               source image id*
SOURCE_IMAGE_DATE 1998  8 22                   source image date as yyyy mm dd*
SOURCE_IMAGE_ID "NAPP 11545 147"                               source image id*
SOURCE_IMAGE_DATE 1999  9  6                   source image date as yyyy mm dd*
SOURCE_IMAGE_ID "NAPP 11545 150 "                              source image id*
SOURCE_IMAGE_DATE 1999  9  6                   source image date as yyyy mm dd*
SOURCE_DEM_DATE 1987  1  1                          source dem date yyyy mm dd*
AGENCY "U.S. Geological Survey"                               oversight agency*
PRODUCER "Rocky Mountain Mapping Center (RMMC)"            producer/contractor*
PRODUCTION_SYSTEM "ImageStation OrthoPro 02.02.01.08"        production system*
STANDARD_VERSION 1996 12                               version of DOQ standard*
METADATA_DATE 2001  6 28                   date created or changed, yyyy mm dd*
DATA_FILE_SIZE 47553996                                 data set size in bytes*
BYTE_COUNT 6267                                              header byte count*
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END_USGS_HEADER                                                               *