

The Winter 2014-15 issue of the ECMWF Newsletter is now available. As well as news about ECMWF staff and events, it features articles about new developments and the use that can be made of ECMWF products.
Contents include:
- Calibration of ECMWF forecasts
- Assimilation of cloud radar and lidar observations
- Use of principal components of IASI spextra
The ECMWF Newsletter is published quarterly.
Latest issue
No.142 - Winter 2014/15
Previous issues are available on the Media Resources page.