4D-Var on bathymetric effect resolving model for estimating ocean currents in shallow seas

Abstract

We investigate a variational data assimilation technique for retrieval of surface currents in shallow seas. We use a physically based image model consisting of shallow-water equations, which include the effects and source terms obtained from the bathymetry. These terms are included because they can be important with respect to the characteristics of… (More)
DOI: 10.1109/ISPACS.2011.6146144

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