Diagnosis and forecast of the Caspian Sea level with the operational hydrodynamic model

被引：0

作者：

S. K. Popov

A. L. Lobov

机构：

[1] Hydrometeorological Research Center of the Russian Federation,

来源：

Russian Meteorology and Hydrology | 2017年 / 42卷

关键词：

Sea level; diagnosis; forecast; operational hydrodynamic model of the Caspian Sea;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The observational data on sea level at Tyulenii Island station were compared with the results of the Caspian Sea level simulation with the three-dimensional hydrodynamic model with different spatial horizontal resolution (3 and 1 nautical miles). The sea motion is induced by the air pressure gradients and tangential wind stress that are obtained from the COSMO model forecast and specified on the surface. The results of diagnostic calculations of the sea level for June-October 2014 and 60 forecasts for September 2014 demonstrated that the model with the 1-mile resolution meets the simulation accuracy requirements of the Hydrometcenter of Russia and can be used for the short-range forecasting of the Caspain Sea level.

引用

页码：607 / 614

页数：7

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