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Proceedings Paper

Ozone vertical flux within the lower troposphere over background areas of west Siberia
Author(s): P. N. Antokhin; O. Yu. Antokhina; S. B. Belan; B. D. Belan; A. V. Kozlov; O. A. Krasnov; D. A. Pestunov
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Paper Abstract

In this paper the results of the vertical ozone flux profiles calculated within the lower troposphere over background area of west Siberia are presented. The data on the vertical distribution of the ozone and meteorological parameters derived from AN-2 aircraft measurements supplemented by radiosonde launches. Profiles of turbulent diffusion coefficient were calculated based on “K-theory” with the use of nonlocal closure scheme – “Troen and Mahrt”. Calculations confirmed earlier findings that the formation of the daytime ozone maximum in the atmospheric boundary layer occurs due to its photochemical production from precursors.

Paper Details

Date Published: 25 November 2014
PDF: 5 pages
Proc. SPIE 9292, 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 92925J (25 November 2014); doi: 10.1117/12.2074519
Show Author Affiliations
P. N. Antokhin, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
O. Yu. Antokhina, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
S. B. Belan, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
B. D. Belan, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
A. V. Kozlov, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
O. A. Krasnov, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
D. A. Pestunov, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)


Published in SPIE Proceedings Vol. 9292:
20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Oleg A. Romanovskii, Editor(s)

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