Articles | Volume 21, issue 2
https://doi.org/10.5194/acp-21-617-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.Record low ozone values over the Arctic in boreal spring 2020
Data sets
Fifth generation of ECMWF atmospheric reanalyses of the global climate, ERA5 https://cds.climate.copernicus.eu/#!/search?text=ERA5&type=dataset
CDO User Guide (Version 1.9.6) https://doi.org/10.5281/zenodo.2558193