Robuta

Sponsor of the Day: Jerkmate

https://www.ecmwf.int/en/research/data-assimilation Data assimilation | ECMWF To make a forecast we need to know the current state of the atmosphere and the Earth's surface (land and oceans). The weather forecasts produced at ECMWF use... data assimilation ecmwf https://www.ecmwf.int/en/about/media-centre/focus/2025/fact-sheet-earth-system-data-assimilation Fact sheet: Earth system data assimilation | ECMWF data assimilation ecmwf fact sheet earth system https://www.ecmwf.int/en/elibrary/81720-data-driven-emulation-background-error-variance-variational-data-assimilation Data-Driven Emulation of Background-Error Variance in Variational Data Assimilation | ECMWF Accurate representation of flow-dependent background-error covariance is essential for modern ensemble–variational data assimilation systems, but estimating... data driven assimilation ecmwf emulation background error https://www.ecmwf.int/en/research/special-projects/spgbtpps-2016 Improving Stochastic Parametrization of Convection through the use of Data Assimilation | ECMWF data assimilation ecmwf improving stochastic parametrization convection https://www.ecmwf.int/en/elibrary/81674-earth-system-assimilation-cryosphere-status-and-way-forward-td-01 Earth system assimilation for the cryosphere: Status and way forward [TD-01] | ECMWF This report outlines plans for activities to be performed in the first phase of the Data Assimilation and Numerical Testing for Copernicus Expansion Missions... earth system way forward assimilation cryosphere status https://www.ecmwf.int/en/research/special-projects/spnorand-2018 Testing and developing the HARMONIE data assimilation system at MET Norway | ECMWF data assimilation system testing developing harmonie met https://www.ecmwf.int/en/research/special-projects/spcrpane-2025 Assimilation of all-sky infrared radiances from IASI and MTG-IRS in C-LAEF AlpeAdria system | ECMWF system ecmwf assimilation sky infrared iasi https://www.ecmwf.int/en/elibrary/81700-quality-assessment-and-assimilation-meteosat-12-fci-amvs Quality Assessment and Assimilation of Meteosat-12 FCI AMVs | ECMWF Meteosat-12 AMVs are a significant upgrade to EUMETSAT’s geostationary AMV product, both in terms of making use of enhanced features of the new Meteosat Third... quality assessment assimilation meteosat 12 fci https://www.ecmwf.int/en/research/special-projects/spitfede-2013 A general-purpose data assimilation and forecasting system | ECMWF general purpose data assimilation forecasting system ecmwf https://www.ecmwf.int/en/research/data-assimilation/assimilation-methods Assimilation methods | ECMWF Data assimilation techniques are a vital part of forecasting. ECMWF has pioneered work on assimilation methods such as 4D-Var. Observations and short-range... assimilation methods ecmwf https://www.ecmwf.int/en/research/special-projects/spitstor-2019 Enhancing regional ocean data assimilation in high and mid latitude European seas | ECMWF regional ocean data assimilation enhancing high mid https://www.ecmwf.int/en/research/special-projects/spitlaga-2021 RAIN - Reflectivity Assimilation for an Innovative Nowcasting approach | ECMWF rain reflectivity assimilation innovative nowcasting