dset ^us.land.1x1.gr
title global daily analysis
undef -8888.8
xdef 81 linear  230.0 1.0
ydef 41  linear 20.0 1.0
zdef 1 linear 1 1
tdef 1 LINEAR 0Z00JAN0000 1mo
vars 1
p1 0 99 prcp
ENDVARS