Answer:
- The UTM zone is indicated in the DOQ header. See the sample DOQ header for more information.
NEW FORMAT DOQ HEADER
BEGIN_USGS_DOQ_HEADER *
QUADRANGLE_NAME "SAN FRANCISCO NORTH" 3.45 or 7.5-min. name*
QUADRANT SE quadrant indicator if cell size = 3.75-minutes*
WEST_LONGITUDE -122 26 15.000 signed deg min sec SDDD MM SS.SSS*
EAST_LONGITUDE -122 22 30.000 signed deg min sec SDDD MM SS.SSS*
NORTH_LATITUDE 37 48 45.000 signed deg min sec SDDD MM SS.SSS*
SOUTH_LATITUDE 37 45 0.000 signed deg min sec SDDD MM SS.SSS*
PRODUCTION_DATE 1995 5 12 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 6244 7578 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 549116.000 4185496.000 coord. of upper left pixel pri. datum*
SECONDARY_XY_ORIGIN 549212.480 4185299.290 coord upper left pixel sec datum*
NATION US nation code*
STATE CA state fip code*
NW_QUAD_CORNER_XY 549511.760 4185160.810 XY coords. of pri. NW quad corner*
NE_QUAD_CORNER_XY 555013.110 4185195.760 XY coords. of pri. NE quad corner*
SE_QUAD_CORNER_XY 555059.450 4178261.410 XY coords. of pri. SE quad corner*
SW_QUAD_CORNER_XY 549553.470 4178226.480 XY coords. of pri. SW quad corner*
SECONDARY_NW_QUAD_XY 549512.990 4184955.590 XY coords. - sec. NW quad cor.*
SECONDARY_NE_QUAD_XY 555014.470 4184990.540 XY coords. - sec. NE quad cor.*
SECONDARY_SE_QUAD_XY 555060.820 4178056.350 XY coords. - sec. SE quad cor.*
SECONDARY_SW_QUAD_XY 549554.700 4178021.410 XY coords. - sec. SW quad cor.*
RMSE_XY 1.50 doq horiz. accuracy*
IMAGE_SOURCE "BLACK AND WHITE FILM" b&w;, cir, natural color, other*
SOURCE_IMAGE_ID "NAPP 6365 46" source image id*
SOURCE_IMAGE_DATE 1993 7 10 source image date as yyyy mm dd*
SOURCE_DEM_DATE 1995 5 12 source dem date yyyy mm dd*
AGENCY "WESTERN MAPPING CENTER (WMC)" oversight agency*
PRODUCER "WESTERN MAPPING CENTER" producer/contractor*
PRODUCTION_SYSTEM "DV2.5 10/94OV2.3 9/94" production system*
STANDARD_VERSION 1996 12 version of DOQ standard*
METADATA_DATE 1997 3 21 date created or changed, yyyy mm dd*
DATA_FILE_SIZE 47323276 data set size in bytes*
BYTE_COUNT 6244 header byte count*
*
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