{
    // These variables change only slowly, but should be reviewed for
    // every experiment. Key things to change are:
    // the experiment and the description lines, as well as creators etc.
    "HRCM General":
        {
        "activity-id": "HRCM",
        "experiment": "control",
        "creators": ["Annette Osprey", "Grenville Lister", "Jeff Cole", "Bryan Lawrence"],
        "investigators": ["Pier-Luigi Vidale"],
        "model_family": "UKCM2",
        "model_configuration": "N1280O12 - GC5.1M",
        "model_identifier":"NCAS-CMS/AO/1",
        "contact": "cms-support@ncas.ac.uk",
        "institution": "NCAS",
        "further_info_url": "https://github.com/ncas-cms/model_output/2026"
        },
    // These will collapse into one string value in the NetCDF file
    // This should be a text description of the experiment.
    "descriptionLines": [
        "A lot of long",
        "Text, which will be \n joined in code"
    ],
    // These variables change with each run, but not each cycle
    // The runid will come from the filename, but make sure that there is
    // in an appropriate mapping to a variant_id.
    "run_specific": {
        "runid": null,
        "variant_id": {"u-dz876": "r1i1f1p1"}
        },
    // These variables may change with each variable within a run
    // The code will update the grid value for each variable in case it is different.
    "variable_specific": {
         "grid": "Native O12; "
    }