Lidar monitoring of stratospheric aerosol over Tomsk in 2021

V. N Marichev; D. A. Bochkovskii

doi:10.1117/12.2644746

7 December 2022 Lidar monitoring of stratospheric aerosol over Tomsk in 2021

V. N Marichev, D. A. Bochkovskii

Proceedings Volume 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 123417A (2022) https://doi.org/10.1117/12.2644746
Event: 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2022, Tomsk, Russia

Abstract

Analysis of the data on the annual variability of the vertical-temporal structure of the background aerosol and its integral filling in the stratosphere, obtained at the lidar complex of the high-altitude atmospheric sounding station of the IAO SB RAS in 2020 is studied in this paper in comparison with previous years. Based on the monitoring results, as in previous years, a stable tendency of accumulation of stratospheric aerosol in the cold period of the year was revealed with a maximum content in January and a decrease in the warm period until its practical absence in June-July. In the upper stratosphere (30-50 km), the background aerosol is absent throughout the year.

Citation Download Citation

V. N Marichev and D. A. Bochkovskii "Lidar monitoring of stratospheric aerosol over Tomsk in 2021", Proc. SPIE 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 123417A (7 December 2022); https://doi.org/10.1117/12.2644746

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