fnmoc.fh.ctl

dset ^fnmoc.fh.grb
title LATS GRIB test
undef 1e+20
dtype grib
index ^fnmoc.fh.gmp
xdef 72 linear 0.000000 5.000000
ydef 46 linear -90.000000 4.000000
zdef 3 levels
850 500 200 
tdef 3 linear 0Z17may1997  3hr
vars 2
psl       0    2,102,  0,  0 Mean sea-level pressure [Pa]
ta        3   11,100 Air Temperature [K]
endvars