Hello Samy, I apologize for the delayed response. CDO is not a utility which we support here; the homepage for it may be found here: https://code.zmaw.de/projects/cdo . However, from the error you supplied, I can see at least one issue; netcdf requires hdf5 version 1.8.9 or later, and it appears that you are running version 1.8.8. You should update to a newer version (the current version is 1.8.13) and see if the error persists. Thanks, have a great day, -Ward > > > > > > I performed cdo mergetime operation on the files > > > > cdo mergetime MENA50_RAD.2008120100.nc MENA50_RAD.2009010100.nc > > MENA50_RAD.2009020100.nc MENA50_RAD_DJF.nc > > > > the files MENA50_RAD.2008120100.nc MENA50_RAD.2009010100.nc > > wok fine and open with ncview and ncdump but for the file > > MENA50_RAD.2009020100.nc > > > > an error occured > > > > cdo mergetime: Open failed on > > >MENA50_RAD.2009020100.nc< > > Unsupported file type > > HDF5-DIAG: Error detected in HDF5 (1.8.8) thread 0: > > Â #000: H5T.c line 1721 in H5Tclose(): not a datatype > > Â Â major: Invalid arguments to routine > > Â Â minor: Inappropriate type > > > > Error (cdf_close) : NetCDF: HDF error > > > > Any advice > > Ticket Details =================== Ticket ID: LJB-196695 Department: Support netCDF Priority: Normal Status: Closed
NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.