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Studying the sensitivity of the optimal solution of the variational data assimilation problem for the Baltic Sea thermodynamics model

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Abstract

Proposed are algorithms for studying the sensitivity ofthe optimal solution to errors in observational data in the problem of the variational assimilation of data on the sea surface temperature in order to retrieve heat fluxes for the nonstationary system of thermodynamic equations. Presented are numerical experiments with the model ofthe Baltic Sea thermodynamics.

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Authors and Affiliations

  1. Institute of Numerical Mathematics, Russian Academy of Sciences, ul. Gubkina 8, Moscow, 119333, Russia

    V. P. Shutyaev & E. I. Parmuzin

Authors
  1. V. P. Shutyaev
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  2. E. I. Parmuzin
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Correspondence to V. P. Shutyaev.

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Original Russian Text © V.P. Shutyaev, E.I. Parmuzin, 2015, published in Meteorologiya i Gidrologiya, 2015, No. 6, pp. 71-80. Studying

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Shutyaev, V.P., Parmuzin, E.I. Studying the sensitivity of the optimal solution of the variational data assimilation problem for the Baltic Sea thermodynamics model. Russ. Meteorol. Hydrol. 40, 411–419 (2015). https://doi.org/10.3103/S1068373915060072

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  • DOI: https://doi.org/10.3103/S1068373915060072

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