материалы конференции

En

Journal of Physics: Conference Series

ISSN:17551307

2019

10.1088/1755-1315/386/1/012047

Hydrophysical fields which are continuous in time and space are reconstructed in the coastal zone of the Black Sea (near the coast of Western Crimea and the region of Sevastopol) by a three-dimensional nonlinear hydrodynamic model with assimilation of observational data of the 2007 hydrological survey. A sequential optimal interpolation of temperature and salinity observations is used as the assimilation procedure. We use real atmospheric forcing and a high resolution (a horizontal grid of ∼1.61.6 km and 31 vertical layers from 1 m to 1300 m). Mesoscale features of the currents are obtained, and coastal upwelling in the Kalamitsky Bay is reconstructed and registered in satellite observations. © Published under licence by IOP Publishing Ltd.

ASSIMILATION PROCEDURE, ATMOSPHERIC FORCING, HYDROLOGICAL SURVEYS, MESOSCALE FEATURES, NON-LINEAR HYDRODYNAMIC MODELS, OBSERVATIONAL DATA, OPTIMAL INTERPOLATION, SATELLITE OBSERVATIONS

2019-12-12 15:49:00