1938    'idm   ' = longitudinal array size
  937    'jdm   ' = latitudinal  array size
   0    'mapflg' = map flag (-1=unknown,0=mercator,2=uniform,4=f-plane)
plon:  min,max =        30.00000      184.96001
plat:  min,max =       -23.03329       45.49355
qlon:  min,max =        29.95999      184.92000
qlat:  min,max =       -23.07010       45.46549
ulon:  min,max =        29.95999      184.92000
ulat:  min,max =       -23.03329       45.49355
vlon:  min,max =        30.00000      184.96001
vlat:  min,max =       -23.07010       45.46549
pang:  min,max =         0.00000        0.00000
pscx:  min,max =      6235.71924     8895.59570
pscy:  min,max =      6235.79736     8895.59277
qscx:  min,max =      6238.82471     8895.59277
qscy:  min,max =      6238.76660     8895.59277
uscx:  min,max =      6235.71924     8895.59570
uscy:  min,max =      6235.79736     8895.59277
vscx:  min,max =      6238.82471     8895.59277
vscy:  min,max =      6238.76660     8895.59277
cori:  min,max =   -0.0000571494   0.0001039606
pasp:  min,max =         0.99997        1.00003