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Proceedings Paper

4D IOPs profiles of upper 70 m layer of the Black Sea: bio-argo floats and ocean color satellite products
Author(s): Vyacheslav V. Suslin; Violeta Slabakoba; Tatyana Ya. Churilova; Memet O. Dzhamalov
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Paper Abstract

A statistical analysis of profiles from 0 to 70 meters of potential temperature and main bio-optical characteristics of the Black Sea was performed: chlorophyll a concentration, particle backscattering coefficient at 700 nm, the concentration of the colored component of dissolved organic matter, obtained as a result of long-term measurements from three bio-argo floats. The analysis made it possible to describe the profiles of the above parameters, as well as their dynamics during the year. In comparison with the obtained profiles previously used in the model, calculations showed their higher accuracy. The last made it possible, in conjunction with satellite, measurements more accurately restore the vertical structure of the bio-optical characteristics of the upper layer of the Black Sea from September 1997 to December 2018.

Paper Details

Date Published: 18 December 2019
PDF: 8 pages
Proc. SPIE 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 112081K (18 December 2019); doi: 10.1117/12.2540301
Show Author Affiliations
Vyacheslav V. Suslin, Marine Hydrophysical Institute (Russian Federation)
Violeta Slabakoba, Institute of Oceanology (Bulgaria)
Tatyana Ya. Churilova, A. O. Kovalevsky Institute of Marine Biological Research (Russian Federation)
Memet O. Dzhamalov, Marine Hydrophysical Institute (Russian Federation)


Published in SPIE Proceedings Vol. 11208:
25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Oleg A. Romanovskii; Gennadii G. Matvienko, Editor(s)

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