Missing height coordinates in MPI-ESM1-2-HR and MPI-ESM1-2-XR

[Karen-A-Garcia]

There is a height issue with some of the MPI high resolution models with variables requiring height. An example is the uas:

esmvalcore.cmor.check.CMORCheckError: There were errors in variable uas:
 height10m: does not exist
in cube:
eastward_wind / (m s-1)             (time: 365; latitude: 384; longitude: 768)
    Dimension coordinates:
        time                             x              -               -
        latitude                         -              x               -
        longitude                        -              -               x
    Cell methods:
        0                           area: time: mean
    Attributes:
        Conventions                 'CF-1.7 CMIP-6.2'
        NCO                         'netCDF Operators version 4.9.0 (Homepage = http://nco.sf.net, Code = h ...'
        activity_id                 'HighResMIP'
        branch_method               'a historically-evolving forcing is imposed (1950-2014 in highresSST-present, ...'
        branch_time_in_child        60264.0
        branch_time_in_parent       60264.0
        code                        165
        data_specs_version          '01.00.23'
        experiment                  'AMIP scenario forcing (2015-2050)'
        experiment_id               'highresSST-future'
        external_variables          'areacella'
        forcing_index               1
        frequency                   'day'
        further_info_url            'https://furtherinfo.es-doc.org/CMIP6.MPI-M.MPI-ESM1-2-XR.highresSST-fu ...'
        grid                        'native atmosphere T255 gaussian grid (768x384 lonxlat) with 95 levels and ...'
        grid_label                  'gn'
        history_of_appended_files   'Fri Jul  9 13:21:34 2021: Appended file /work/scratch-nopw/jseddon/temp/tmpxy0662oo/uas_day_MPI-ESM1-2-XR_highresSST-future_r1i1p1f1_gn_20150101-20151231.nc.bnds_corr ...'
        initialization_index        1
        institution                 'Max Planck Institute for Meteorology, Hamburg 20146, Germany'
        institution_id              'MPI-M'
        license                     'CMIP6 model data produced by MPI-M is licensed under a Creative Commons ...'
        mip_era                     'CMIP6'
        nominal_resolution          '50 km'
        parent_activity_id          'HighResMIP'
        parent_experiment_id        'highresSST-present'
        parent_mip_era              'CMIP6'
        parent_source_id            'MPI-ESM1-2-XR'
        parent_time_units           'days since 1850-1-1 00:00:00'
        parent_variant_label        'r1i1p1f1'
        physics_index               1
        product                     'model-output'
        realization_index           1
        realm                       'atmos'
        source                      'MPIESM 1.2.01'
        source_file                 '/space/hall5/sitestore/eccc/crd/crd_shared/ESGF_downloads/CMIP6/HighRe ...'
        source_id                   'MPI-ESM1-2-XR'
        source_type                 'AGCM'
        sub_experiment              'none'
        sub_experiment_id           'none'
        table                       128
        table_id                    'day'
        variable_id                 'uas'
        variant_label               'r1i1p1f1'
loaded from file /space/hall5/sitestore/eccc/crd/crd_shared/ESGF_downloads/CMIP6/HighResMIP/MPI-M/MPI-ESM1-2-XR/highresSST-future/r1i1p1f1/day/uas/gn/v20190711/uas_day_MPI-ESM1-2-XR_highresSST-future_r1i1p1f1_gn_20150101-20151231.nc

I created some fixes. Pull request to follow.

[valeriupredoi]

resolved by #2263