Boujemaa Ait El Fquih

Data Assimilation; Ensemble Kalman Filter; One-Step-Ahead Smoothing; Stochastic Parametrization; Variational Bayes

A variational Bayesian approach for ensemble filtering of stochastically parametrized systems

Modern climate models use both deterministic and stochastic parametrization schemes to represent uncertainties in their physics and inputs. This work considers the problem of …

boujemaa-ait-el-fquih
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Towards an End-to-End Analysis and Prediction System for Weather, Climate, and Marine Applications in the Red Sea

The Red Sea, home to the second-longest coral reef system in the world, is a vital resource for the Kingdom of Saudi Arabia. The Red Sea provides 90% of the Kingdom's potable …

ibrahim-hoteit
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Ensemble Kalman Filter; One-Step-Ahead Smoothing; One-Way Coupling

Enhancing ensemble data assimilation into one-way-coupled models with one-step-ahead smoothing

This study investigates the filtering problem with one-way coupled (OWC) state-space systems, for which the joint ensemble Kalman filter (EnKF) is the standard solution. In this …

naila-f.-raboudi
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