DSET   ^model.dat
OPTIONS little_endian
UNDEF  -2.56E33
TITLE 5 Days of Sample Model Output
XDEF 72 LINEAR  0.0 5.0
YDEF 46 LINEAR  -90.0 4.0
ZDEF 7 LEVELS 1000 850 700 500 300 200 100
TDEF 5 LINEAR 02JAN1987 1DY
VARS 8
ps     0   99   Surface Pressure
u      7   99   U Winds
v      7   99   V Winds
hgt    7   99   Geopotential Heights
tair   7   99   Air Temperature
q      5   99   Specific Humidity
tsfc   0   99   Surface Temperature
p      0   99   Precipitation
ENDVARS