ERA-40 Performance

A selection of statistics on the ERA-40 climate and on the performance of the ERA-40 data-assimilation will be presented here including observation departure statistics. The periods to be included have gone through the initial control and validation by ECMWF and its project partners.

• Some aspects of the quality of the ERA-40 analyses.
• MPI Validation of the Hydrological Cycle
  
• KNMI Ocean Wave Product Validation and Analysis
• Monitoring