A hybrid nudging-ensemble Kalman filter approach to data assimilation. Part II: application in a shallow-water model

A hybrid nudging-ensemble Kalman filter (HNEnKF) data assimilation approach, explored in the Lorenz three-variable system in Part I, is tested in a two-dimensional shallow-water model for dynamic analysis and numerical weather prediction. The HNEnKF effectively combines the advantages of the ensembl...

Full description

Bibliographic Details

Published in:	Tellus: Series A, Dynamic Meteorology and Oceanography
Main Authors:	Lili Lei, David R. Stauffer, Aijun Deng
Format:	Article
Language:	English
Published:	Stockholm University Press 2012-05-01
Subjects:	ensemble Kalman filter (EnKF) nudging hybrid data assimilation dynamic balance insertion noise shallow-water model
Online Access:	http://www.tellusa.net/index.php/tellusa/article/view/18485/pdf_1