Supported data formats are GRIB 1/2, netCDF 3/4, SERVICE, EXTRA and IEG. There are more than 600 operators available.CD is a collection of command line Operators to manipulate and analyse Climate and NWP model Data.
You can find documentation on the module, with the command
module help cdo
Detailed documentation can be found on the web at the original site (https://code.mpimet.mpg.de/projects/cdo)
CINECA consultants can be reached through the address: superc@cineca.it
For listing all available versions:
modmap -m cdo