Optimality of 4D-Var and its relationship with the Kalman lter and Kalman smoother
نویسندگان
چکیده
منابع مشابه
The Iterative Ensemble Kalman Smoother: the Best of Both Worlds?
Data assimilation seeks a mathematically optimal compromise between outcomes of a numerical model that simulates a physical system and observations of that system. It has been successfully used for twenty years in operational meteorology to perform the best forecast, and is now being used or tested in many geoscience fields. Two main classes of methods have taken the lead. Firstly, 4D-Var is a ...
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