Latest on 04/10/11: The issue reported on 01/09/2022 is now resolved but please be aware that there will be a minor update to the CMIP6 dataset tomorrow (05-10-2022) to improve the way users select dates of interest. The "Temporal range" widget will be removed and replaced with "Year", "Month" and "Day" widgets instead. Users can still select a date range via the CDS API by continuing to pass a date argument in their requests, and all existing CDS API requests will be backwards-compatible with the updated dataset.
We apologise for the inconvenience this is causing in the meantime.
On 01/09/11: There are still ongoing issues with this dataset. Please be aware that requests may fail intermittently.
On 25/08/22: Unfortunately, further technical issues have arisen with the provision of CMIP6 data from the Climate Data Store (CDS).
On 23/08/2022, technical difficulties resolved. Access to CMIP6 from CDS restored.
On 22/08/2022, access to CMIP6 suspended until further notice due to technical difficulties
We are currently experiencing technical difficulties with the CMIP6 dataset, some CDS requests for this data could fail.
The issue will be resolved as soon as possible.
Apologies for the inconvenience.
ECMWF Support