$ WAVEWATCH III Grid output post-processing
$ -----------------------------------------
  20140309 000000 900. 9999
$
N
HS WND T02 DP DIR FP MXE MXES MXH MXHC SDMH SDMHC
$
$
 3 4
 0 1 2
 T
$
$ -------------------------------------------------------------------- $
$ File prefix
$ number of characters in date [0(nodate),4(yearly),6(monthly),8(daily),10(hourly)]
$ IX and IY ranges [regular:IX NX IY NY, unstructured:IP NP 1 1]
$
 ww3.
 6
 1 1000000 1 1000000
$