Satellite optical characteristics, suspended particulate matter, and particle fluxes in the surface layer of the White Sea

Alexander N. Novigatsky; Alexey A. Klyuvitkin; Marina D. Kravchishina; Nadezhda V. Politova; Alexander S. Filippov; Vladimir P. Shevchenko

doi:10.1117/12.2643398

7 December 2022 Satellite optical characteristics, suspended particulate matter, and particle fluxes in the surface layer of the White Sea

Alexander N. Novigatsky, Alexey A. Klyuvitkin, Marina D. Kravchishina, Nadezhda V. Politova, Alexander S. Filippov, Vladimir P. Shevchenko

Author Affiliations +

Proceedings Volume 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 123414B (2022) https://doi.org/10.1117/12.2643398
Event: 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2022, Tomsk, Russia

Abstract

A spatio-temporal dependence between the vertical fluxes of the deposited matter (according to the data of sediment traps (mg/m²/day)) and the mass concentration of suspended matter (mg/L) has been revealed. Using satellite data of the optical range (using the spectral channels of the MODIS–Aqua 531 and 551 nm scanner, the backscattering index by suspended particles (bbp, m^–1) was calculated), it became possible to continuously obtain (for the ice-free period) monthly average data on the values of the vertical flux of sedimentary matter from the surface layer for the entire sea.

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Alexander N. Novigatsky, Alexey A. Klyuvitkin, Marina D. Kravchishina, Nadezhda V. Politova, Alexander S. Filippov, and Vladimir P. Shevchenko "Satellite optical characteristics, suspended particulate matter, and particle fluxes in the surface layer of the White Sea", Proc. SPIE 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 123414B (7 December 2022); https://doi.org/10.1117/12.2643398

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