On 9 October 2022 an issue with the CDS SSL certificate used for downloading data was reported.
This is now been resolved and the system is fully operational.
ECMWF Support
On 9 October 2022 an issue with the CDS SSL certificate used for downloading data was reported.
This is now been resolved and the system is fully operational.
ECMWF Support
Thank you for the notice.
This issue can be overcome by setting the "verify" flag to 0. in the $HOME/.cdsapirc file as show in the example here: https://pypi.org/project/cdsapi/
Example $HOME/.cdsapirc file content:
url: https://cds.climate.copernicus.eu/api/v2
key: 168:8ed9fecb-af7c-4a61-8f2f-fb793b05e458
verify: 0