Assimilation of the AVISO Altimetry Data into the Ocean Dynamics Model with a High Spatial Resolution Using Ensemble Optimal Interpolation (EnOI)

被引:0
作者
M. N. Kaurkin
R. A. Ibrayev
K. P. Belyaev
机构
[1] Hydrometeorological Research Center of the Russian Federation,Institute of Numerical Mathematics
[2] Russian Academy of Sciences,Shirshov Institute of Oceanology
[3] Russian Academy of Sciences,Dorodnitsyn Federal Research Center of Informatics and Management
[4] Moscow Institute of Physics and Technology,undefined
[5] Russian Academy of Sciences,undefined
来源
Izvestiya, Atmospheric and Oceanic Physics | 2018年 / 54卷
关键词
ocean modeling; data assimilation; ensemble optimal interpolation; satellite data; AVISO; ARGO;
D O I
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中图分类号
学科分类号
摘要
A parallel realization of the Ensemble Optimal Interpolation (EnOI) data assimilation (DA) method in conjunction with the eddy-resolving global circulation model is implemented. The results of DA experiments in the North Atlantic with the assimilation of the Archiving, Validation and Interpretation of Satellite Oceanographic (AVISO) data from the Jason-1 satellite are analyzed. The results of simulation are compared with the independent temperature and salinity data from the ARGO drifters.
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页码:56 / 64
页数:8
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