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The CMIP6 datasets are also labelled by the so called Persistent Identifiers (PIDs). PIDs are assigned to each version of every file and dataset. These are unique identifiers of the data and they are available in the header of the netcdf datafiles. The PIDs are also provided on dataset and file levels (please note that these files are csv files, which can be looked at after downloading them).
Known issues
CDS users will be are directed to the CMIP6 ES-DOC Errata Service for known issues with the wider CMIP6 data pool. Data that is provided to the CDS either should not contain any errors, or they minor errors should be listed in the Errata service, however this will still be Service. Additionally, the Errata Service is also a useful resource for CDS users as data they may be looking for but cannot access may have been withheld from the CDS for justifiable reasons.
Subsetting and downloading data
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