DSET   ^ps_grads_model.dat
OPTIONS little_endian
UNDEF  -2.56E33
TITLE 5 Days of Sample Model Output
XDEF 73 LINEAR  0.0 5.0
YDEF 46 LINEAR  -90.0 4.0
*ZDEF 7 LEVELS 1000 850 700 500 300 200 100
ZDEF 1 linear 1 1
TDEF 5 LINEAR 02JAN1987 1DY
VARS 1
PS     0   99   Surface Pressure
ENDVARS
