DSET ^t.clim
OPTIONS big_Endian
UNDEF  -999.0
*UNDEF -9.99E+33
TITLE ncep 1949-03 CDAS
*
XDEF 720 LINEAR 0.25 0.5
*
YDEF 360  LINEAR -89.75 0.5
*
ZDEF  1 LEVELS  1
*
TDEF 12 LINEAR Jan1981 1mon
*
VARS 1
t   0   99   T (K)
ENDVARS