Data Transfer: NCEP NAM(ETA) Forecasts

g2sub V1.1

g2subset (grib2 subset) allows you to subset (time, field, level, or region) a GRIB2 file and sends you the result
 

Subdirectory

   nam.20170423
   nam.20170422
   nam.20170421
   nam.20170420
   nam.20170419
   nam.20170418
   nam.20170417
   nam.20170416

Select subdirectory from above list.

g2sub 1.1.0.beta-6 and comments: Wesley.Ebisuzaki@noaa.gov, Jun.Wang@noaa.gov