Nino-Ruiz, Elias D.Sandu, Adrian2017-03-062017-03-062015-11-011616-7341http://hdl.handle.net/10919/752881423 - 1439 (17) page(s)enIn CopyrightOceanographyEnKFShrinkage covariance estimationBackground errorsSquare root filterDATA ASSIMILATIONERROR COVARIANCESMODELSEnsemble Kalman filter implementations based on shrinkage covariance matrix estimationArticle - RefereedOcean Dynamicshttps://doi.org/10.1007/s10236-015-0888-96511