[georeference]
nrows=20
ncols=20
xmin=440720
ymin=3750120
xmax=441920
ymax=3751320
projection=+proj=utm +zone=11 +datum=NAD27 +units=m +no_defs +ellps=clrk66 +nadgrids=@conus,@alaska,@ntv2_0.gsb,@ntv1_can.dat
[data]
datatype=INT1U
byteorder=little
nbands=1
bandorder=BIL
categorical=TRUE
ratnames=idx:red:green:blue
rattypes=integer:integer:integer:integer
ratvalues=0:1:10:11:20:21:30:31