dset ^wrf_sample.nc
dtype netcdf
undef -888
TITLE WRF Output Grid Coordinates: south_north, west_east
xdef 249 linear 1 1
ydef 249 linear 1 1
zdef 1 linear 1 1
tdef 2 linear 11jun2002 3hr
vars 2
XLONG=>glon  0  t,y,x    grid longitude 
XLAT=>glat   0  t,y,x    grid latitude
endvars