ERA5 monthly averaged by hour of day data on potential vorticity levels

ERA5 is the fifth generation model reanalysis of the global climate from the European Centre for Medium-range Weather Forecasts (ECMWF). Data at NCI is replicated through the Meteorological Archival and Retrieval System (MARS) and hosted for use by the Australian research community. This dataset includes monthly averaged by hour of day (MNTH) data on potential vorticity levels from 1979 to present time (approx. 3 months in arrears). Please note that the initial release of this dataset may not include all available products. Please see the NCI ERA5 Community site for information on the NCI data replication status. Full details of the model and outputs can be found in the ECMWF ERA5 Data Documentation.