The ECMWF Annual Report 2006 has been released. It provides an overview of ECMWF, details of our mission and objectives, key events that have occurred over the year, a broad, non-technical, description of the the main activities ECMWF (including an overview of the evolution of our forecasting system, our computing facilities and product distribution) and an indication of future plans.
The ECMWF Annual Report 2006 is available here.