ECMWF Newsletter

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  • Featuring
    • Aeolus positive impact on forecasts with the second reprocessed dataset
    • The next extended-range configuration for IFS Cycle 48r1
    • A new way of computing semi-Lagrangian advection in the IFS
    • Using genetic algorithms to tune the Copernicus Climate and Atmosphere Data Stores
  • Featuring
    • Progress on developing a new coupled sea-surface temperature analysis
    • Using ECMWF ensemble forecasts for operational observation targeting
    • The mesoscale ensemble prediction system A‑LAEF
    • ECMWF’s new network and security infrastructure
  • Featuring
    • From the Scalability Programme to Destination Earth
    • Developing an all-surface capability for all-sky microwave radiances
    • Israel uses ECMWF supercomputer to advance regional forecasting
  • Featuring
    • ECMWF’s support for the SEE-MHEWS-A project
    • ECMWF’s new data centre in Italy
    • Aviso: ECMWF’s data availability notification service
    • New Python data exploration functions in Metview
  • Featuring
    • IFS upgrade improves moist physics and use of satellite observations
    • Assimilating Spire and COSMIC-2 data into the IFS
    • Advanced regridding in Metview
  • Featuring
    • IFS upgrade provides more skilful ensemble forecasts
    • How APPLICATE contributed to ECMWF core activities
    • Forecasting clear-air turbulence
  • Featuring
    • Data assimilation or machine learning?
    • ECMWF online – community, collaboration and empowerment
    • IFShub: a new way to work with IFS experiments
  • Featuring
    • Statistical post-processing of ensemble forecasts at the Belgian met service
    • Major upgrade of the European Flood Awareness System
    • ecFlow5 brings benefits to Member States
  • Featuring
    • How to make use of weather regimes in extended-range predictions for Europe
    • CAMS contribution to the study of air pollution links to COVID-19
    • Progress towards a European Weather Cloud
  • Featuring
    • IFS upgrade greatly improves forecasts in the stratosphere
    • A major moist physics upgrade for the IFS
    • Enhancing tropical cyclone wind forecasts
    • From weather forecasting to climate modelling using OpenIFS

     

  • Featuring
    • Improving the handling of model bias in data assimilation
    • Quintic vertical interpolation improves forecasts of the stratosphere
    • The new capabilities of ECMWF’s product dissemination system
    • HPC2020 – ECMWF’s new High-Performance Computing Facility

     

  • Featuring
    • Progress towards assimilating cloud radar and lidar observations
    • Recent developments in the automatic checking of Earth system observations
    • New products for the Global Flood Awareness System
    • Metview’s Python interface opens new possibilities
    • Unlocking the hidden value of machine data to improve ECMWF’s services
  • Featuring
    • Recent progress in all-sky radiance assimilation
    • Use of ERA5 reanalysis to initialise re-forecasts proves beneficial
    • Use of super-site observations to evaluate near-surface temperature forecasts
    • WEkEO DIAS moves towards operational release
  • Featuring
    • Why we need to protect weather prediction from radio frequency interference
    • IFS upgrade greatly improves forecasts
    • Coupled ocean–atmosphere data assimilation at ECMWF
    • Arctic weather forecasting – in the high Arctic
    • Towards sub-seasonal to seasonal forecasts for EFAS