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Information × Registration Number 0212U000731, 0111U007002 , R & D reports Title Creating a means to ensure the operational satellite monitoring of streams of suspended matter and sediment in the shelf areas of the Azov-Black Sea Basin popup.stage_title Head Ivanov Vitaly Oleksandrovich, Registration Date 20-03-2012 Organization Marine Hydrophysical Institute NAS of Ukraine popup.description2 For the first time, comparison of the contact measurements of the characteristics of bottom dynamics and space measurements of the suspended sediment concentration on the sea surface has been made as a new method of determination of the flows of the suspended substance in the sea water on the basis of data from satellites. New technologies have been developed: - quick definition of the concentrations of suspended bottom material on the sea surface for the coastal areas of the Azov and Black Sea basin, the waters of which are characterized by high turbidity; - direct methods of determining complex characteristics of dynamics of the natural processes forming the flows of the bottom material and dynamics of the bottom relief in the coastal-areas; - bottom dynamics characteristics changes data assimilation in the models of surface waves parameters calculation; - calculation of the profile of the concentration of organic sediment in shallow water, in contrast to the mineral sediment. Experimental research on the Bakalskaya spit has been conducted. According to satellite data from optical scanners, it determined the territory of distributions of the concentration of suspended bottom sediment on the sea-surface, as well as instrumental definition of suspended sediment concentration in the bottom area and turbulence parameters, their connection with the fields of surface waves and with turbulent stress near the bottom surface. Mobile Bottom Complex (MBC) has been finalized. It provides measuring the concentration of suspended sediment in the four horizons and the current velocity in the near-bottom areas of the sea. The complex is designed to work offline for 3 months, which allows to reduce expenses on carrying out the full-scale studies significantly and to reduce risk of missing the suitable hydrometeorological situation (stormy weather). Product Description popup.authors popup.nrat_date 2020-04-02 Close