...
Formal announcements of the implementation schedules for new model cycles will still be made by email, and relevant information will be posted on dedicated pages on the ECMWF web site, where you can also find information about previous changes to the ECMWF forecasting systemchildren. The terminology used is described in Terminology for IFS testing.
- Implementation of IFS Cycle 43r1
- Horizontal resolution increase - IFS Cycle 41r2 implemented 8 March 2016
- Boundary-Condition Programme ENS at 06 and 18 UTC - implemented July 2015