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Assessing sequential data assimilation techniques for integrating GRACE data into a hydrological model

Khaki, Mehdi; Hoteit, I; Kuhn, M.; Awange, Joseph; Forootan, E; Van Dijk, Albert; Schumacher, Maike; Pattiaratchi, Charitha


The time-variable terrestrial water storage (TWS) products from the Gravity Recovery And Climate Experiment (GRACE) have been increasingly used in recent years to improve the simulation of hydrological models by applying data assimilation techniques. In this study, for the first time, we assess the performance of the most popular data assimilation sequential techniques for integrating GRACE TWS into the World-Wide Water Resources Assessment (W3RA) model. We implement and test stochastic and...[Show more]

CollectionsANU Research Publications
Date published: 2017
Type: Journal article
Source: Advances in Water Resources
DOI: 10.1016/j.advwatres.2017.07.001


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