We are pleased to inform you that the Copernicus Climate Change Service (C3S) at ECMWF has released the Copernicus Arctic Regional Reanalysis (CARRA) extension to the @WMO’s 30-year climate reference period (1991-2020).

Access to the data is available from the Climate Data Store (CDS) either interactively using the webforms:

or programmatically using the CDS API service.

If you have any questions you may contact us via our ECMWF Support Portal.

Yours sincerely,

ECMWF Support