A Computationally Efficient Ensemble Filtering Scheme for Quantitative Volcanic Ash Forecasts

A method of assimilating satellite observations in quantitative ensemble forecasting models of airborne volcanic ash is presented in this study. The method employs many trial dispersion model simulations that are generated by both deterministic and random perturbations of the source term and use of...

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Veröffentlicht in:	Journal of Geophysical Research: Atmospheres 2021-01, Vol.126 (2), p.n/a
Hauptverfasser:	Zidikheri, Meelis J., Lucas, Christopher
Format:	Artikel
Sprache:	eng
Schlagworte:	aviation hazards data assimilation ensemble modeling inverse modeling volcanic ash volcanic eruptions
Online-Zugang:	Volltext
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