Calculation of Hydrophysical Fields with Assimilation of Observational Data in the Northern Part of the Black Sea in Autumn 2016
Journal: Ekologicheskaya bezopasnost pribrezhnoy i shel fovoy zon morya
Year: 2021

The paper analyzes the results of calculation of the circulation and thermohaline water structure based on a three-dimensional nonlinear hydrodynamic model and hydrological data from a survey, carried out in the northern part of the Black Sea in autumn 2016. We used a high spatial resolution (horizontal grid ~1.6 × 1.6 km and 27 vertical layers) model and realistic atmospheric forcing. The assimilation procedure of observational data was based on a modified Kalman filter taking into account the