dset ^ur2m_eta40km_2001031712+%y4%m2%d2%h2.bin
options template
title File
undef 1e+20
xdef 30 linear  -47.799999    0.40
ydef 36 linear  -21.200001    0.40
zdef 1 levels 1000
tdef 545 linear 12Z17Mar2001  6hr
vars 1
ur2m   0  99 Relative Humidity 2m     (%)
endvars
