Analysis of correlations between scattering coefficient of submicron aerosol and mass concentration of soot according to airborne measurements in 2000–2018

Dmitriy G. Chernov; Valery S. Kozlov; Mikhail V. Panchenko; Svetlana A. Terpugova; Vladimir P. Shmargunov

doi:10.1117/12.2603251

15 December 2021 Analysis of correlations between scattering coefficient of submicron aerosol and mass concentration of soot according to airborne measurements in 2000–2018

Dmitriy G. Chernov, Valery S. Kozlov, Mikhail V. Panchenko, Svetlana A. Terpugova, Vladimir P. Shmargunov

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Proceedings Volume 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 119163C (2021) https://doi.org/10.1117/12.2603251
Event: 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2021, Moscow, Russian Federation

Abstract

Analysis of the correlations between the scattering coefficient of the aerosol dry matter and the mass concentration of the absorbing substance (soot, black carbon) at different altitudes in the troposphere has been carried using the data of longterm airborne measurements in the Novosibirsk region (village Zavyalovo) in 2000–2018. Based on the analysis for different seasons, the vertical profiles of the mass concentrations of black carbon have been retrieved. The errors in retrieving have been analyzed. The obtained empirical coefficients for different heights and for different seasons can be used to reconstruct the data on the concentrations of the absorbing substance from the data on the scattering coefficient.

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Dmitriy G. Chernov, Valery S. Kozlov, Mikhail V. Panchenko, Svetlana A. Terpugova, and Vladimir P. Shmargunov "Analysis of correlations between scattering coefficient of submicron aerosol and mass concentration of soot according to airborne measurements in 2000–2018", Proc. SPIE 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 119163C (15 December 2021); https://doi.org/10.1117/12.2603251

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