Ensemble data assimilation using a unified representation of model error

TitleEnsemble data assimilation using a unified representation of model error
Publication TypePresentation
Date Published2016
AuthorsPiccolo, C, Cullen, M
Keywordsmodel uncertainty, workshop
Abstract
  • Motivation and model error calibration
  • Implementation in an EnDA system
  • Results:
    • Random assumption of the analysis increments
    • Spread skill at longer lead times
    • Deterministic verification of ‘climate’ integrations
    • Comparison with physically based stochastic forcing
  • Further issues
  • Summary
URLhttps://www.ecmwf.int/node/16730
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