Variables for JRPG ( Kaiyo WOCE ) experiments :

     date = year-month-day
     hour = decimal hour
     lat = latitude North ( - = South )
     lon = longitude East ( - = West )
     ws = wind speed ( earth relative  at 27.2 m )
     seaT = sea near-surface temperature 
     airT = air temperature ( 13.5 m )
     wdir = wind direction from North ( 27.2 m )
     pres = atmospheric pressure ( 13.7 m )
     dewT = dewpoint temperature ( 13.5 m )
     wbT = wet bulb temperature ( 13.5 m )