Controlling balance in an ensemble Kalman filter
نویسندگان
چکیده
منابع مشابه
Controlling balance in an ensemble Kalman filter
We present a method to control unbalanced fast dynamics in an ensemble Kalman filter by introducing a weak constraint on the imbalance in a spatially sparse observational network. We show that the balance constraint produces significantly more balanced analyses than ensemble Kalman filters without balance constraints and than filters implementing incremental analysis updates (IAU). Furthermore,...
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ژورنال
عنوان ژورنال: Nonlinear Processes in Geophysics
سال: 2014
ISSN: 1607-7946
DOI: 10.5194/npg-21-417-2014