DSET p:\ddmmyyyy.grd
TITLE 0.25 degranalyzed normal grids
UNDEF -999.0
XDEF  241  LINEAR  50.0 0.25
YDEF  281  LINEAR  -30.0 0.25
ZDEF   1 linear 1 1 
TDEF 1 LINEAR 1jun2014 1DY
VARS  1
rf 0 99 GRIDDED RAINFALL
ENDVARS