CDO

Hi,

I have a gridded file with several layers and TSTEP=24 and units such as "units = "seconds since 2015-01-04 00:00:00 UTC"

When I use sellevidx e.g.
cdo -v sellevidx,1 infile outfile

then the outfile has lost the information about time.It keeps the values for the 24 hours but the field TSTEP and the units have lost.

Is it possible to keep this somehow?

thans
Nat