Optimisation of Parameters in a German Bight Circulation Model by 4DVAR Assimilation of Current and Water Level Observations

Optimisation of Parameters in a German Bight Circulation Model by 4DVAR Assimilation of Current and Water Level Observations

Uncertain parameters in a 3D barotropic circulation model of the German Bight are estimated with a variational optimisation approach. Surface current measurements from a high frequency (HF) radar are used in combination with acoustic Doppler current profiler (ADCP) and tide gauge observations as inp...

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Bibliographic Details
Main Authors: Johannes Schulz-Stellenfleth, Silvia Foerderreuther, Jochen Horstmann, Joanna Staneva
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-07-01
Series:Frontiers in Marine Science
Subjects:
coastal ocean model
parameter optimisation
4DVAR
adjoint model
HF radar
German Bight
Online Access:https://www.frontiersin.org/articles/10.3389/fmars.2021.648266/full

Internet

https://www.frontiersin.org/articles/10.3389/fmars.2021.648266/full

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