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Reconstruction of Submesoscale Velocity Field from Surface Drifters
Publisher: American Meteorological Society
Abstract: AbstractThe extensive drifter deployment during the Lagrangian Submesoscale Experiment (LASER) provided observations of the surface velocity field in the northern Gulf of Mexico with high resolution in space and time. Here, ...
Drag Parameter Estimation Using Gradients and Hessian from a Polynomial Chaos Model Surrogate
Publisher: American Meteorological Society
Abstract: variational inverse problem is solved using polynomial chaos expansions to infer several critical variables in the Hybrid Coordinate Ocean Model?s (HYCOM?s) wind drag parameterization. This alternative to the Bayesian ...
Bayesian Inference of Drag Parameters Using AXBT Data from Typhoon Fanapi
Publisher: American Meteorological Society
Abstract: he authors introduce a three-parameter characterization of the wind speed dependence of the drag coefficient and apply a Bayesian formalism to infer values for these parameters from airborne expendable bathythermograph ...