Data assimilation in integrated hydrological modeling using ensemble Kalman filtering: evaluating the effect of ensemble size and localization on filter performance

Groundwater head and stream discharge is assimilated using the ensemble transform Kalman filter in an integrated hydrological model with the aim of studying the relationship between the filter performance and the ensemble size. In an attempt to reduce the required number of ensemble members, an adap...

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Bibliographic Details
Main Authors: J. Rasmussen, H. Madsen, K. H. Jensen, J. C. Refsgaard
Format: Article
Language:English
Published: Copernicus Publications 2015-07-01
Series:Hydrology and Earth System Sciences
Online Access:http://www.hydrol-earth-syst-sci.net/19/2999/2015/hess-19-2999-2015.pdf