at.jan.ctl文件:
dset D:\college\Fortran\daimh\p15\p8\at.jan.grd
dtype station
stnmap D:\college\Fortran\daimh\p15\p8\t1601.map
undef -2.56E33
title 160 station temperature
tdef 61 linear jan1951 1yr
vars 1
t 0 99 temperature
endvars
格点文件:
dset D:\college\Fortran\daimh\p15\p8\Grid.grd
undef -999.0
title Sample GRID Data
xdef 71 linear 70 1
ydef 41 linear 15 1
zdef 1 linear 500 1
tdef 1 linear jan1951 1yr
vars 1
g 0 99 grid data prepared for oacres function
endvars