BEGIN_USGS_DOQ_HEADER * QUADRANGLE_NAME "GALT" 3.45 or 7.5-min. name* QUADRANT NE quadrant indicator if cell size = 3.75-minutes* WEST_LONGITUDE -121 18 45.000 signed deg min sec SDDD MM SS.SSS* EAST_LONGITUDE -121 15 0.000 signed deg min sec SDDD MM SS.SSS* NORTH_LATITUDE 38 22 30.000 signed deg min sec SDDD MM SS.SSS* SOUTH_LATITUDE 38 18 45.000 signed deg min sec SDDD MM SS.SSS* PRODUCTION_DATE 1998 2 9 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 6284 7652 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 647012.000 4249174.000 coord. of upper left pixel pri. datum* SECONDARY_XY_ORIGIN 647108.189 4248978.983 coord upper left pixel sec datum* NATION US nation code* STATE CA state fip code* NW_QUAD_CORNER_XY 647405.300 4248771.197 XY coords. of pri. NW quad corner* NE_QUAD_CORNER_XY 652865.141 4248872.905 XY coords. of pri. NE quad corner* SE_QUAD_CORNER_XY 652996.602 4241937.241 XY coords. of pri. SE quad corner* SW_QUAD_CORNER_XY 647532.062 4241835.585 XY coords. of pri. SW quad corner* SECONDARY_NW_QUAD_XY 647409.020 4248564.672 XY coords. - sec. NW quad cor.* SECONDARY_NE_QUAD_XY 652868.999 4248666.383 XY coords. - sec. NE quad cor.* SECONDARY_SE_QUAD_XY 653000.457 4241730.864 XY coords. - sec. SE quad cor.* SECONDARY_SW_QUAD_XY 647535.779 4241629.205 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 6352 036" source image id* SOURCE_IMAGE_DATE 1993 5 23 source image date as yyyy mm dd* SOURCE_DEM_DATE 1998 2 9 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 2 23 date created or changed, yyyy mm dd* DATA_FILE_SIZE 48091452 data set size in bytes* BYTE_COUNT 6284 header byte count* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * END_USGS_HEADER *