Experimental studies of aerosol fields in the atmosphere of lake baikal (ship expedition, July 2022)

Yu. S. Balin; M. G. Klemasheva; S. V. Nasonov; I. E. Penner; T. V. Khodzher; G. S. Zhamsueva

doi:10.1117/12.2688490

17 October 2023 Experimental studies of aerosol fields in the atmosphere of lake baikal (ship expedition, July 2022)

Yu. S. Balin, M. G. Klemasheva, S. V. Nasonov, I. E. Penner, T. V. Khodzher, G. S. Zhamsueva

Proceedings Volume 12780, 29th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1278023 (2023) https://doi.org/10.1117/12.2688490
Event: XXIX International Symposium "Atmospheric and Ocean Optics, Atmospheric Physics", 2023, Moscow, Russian Federation

Abstract

The paper presents the results of laser sounding of the atmosphere over of Lake Baikal in the summer ship expedition in 2022. Based on the data obtained using the LOSA-A2 lidar, the spatiotemporal variability of the vertical structure of aerosol fields was studied. This makes it possible to reveal the features of the formation and transport of atmospheric aerosol in a given region. Based on the results of the studies, it was found that during the expedition, either background values of the aerosol content in the atmosphere or a weak filling of the lower troposphere with aerosol due to local sources of pollution were observed.

Citation Download Citation

Yu. S. Balin, M. G. Klemasheva, S. V. Nasonov, I. E. Penner, T. V. Khodzher, and G. S. Zhamsueva "Experimental studies of aerosol fields in the atmosphere of lake baikal (ship expedition, July 2022)", Proc. SPIE 12780, 29th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1278023 (17 October 2023); https://doi.org/10.1117/12.2688490

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