i3d output files
The output filenames consist of the filename specified in the configuration file i3d.inp (line 9), the date and the interpolation method:
filename_yymmddhh_nearest.nc (interpolation type 0)
filename_yymmddhh_weighted.nc (interpolation type 1)
filename_yymmddhh_weighted2.nc (interpolation type 3)
If interpolation method 2 is chosen, two output files per date are created (*_nearest and *_weighted).