Experimental investigations of aerosol scattering coefficient fluctuations in the surface atmospheric layer

Igor Alexandrov Razenkov; Andrey P. Rostov; Nadezhda Andreyevna Shefer

doi:10.1117/12.337016

13 January 1999 Experimental investigations of aerosol scattering coefficient fluctuations in the surface atmospheric layer

Igor Alexandrov Razenkov, Andrey P. Rostov, Nadezhda Andreyevna Shefer

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Proceedings Volume 3583, Fifth International Symposium on Atmospheric and Ocean Optics; (1999) https://doi.org/10.1117/12.337016
Event: Fifth International Symposium on Atmospheric and Ocean Optics, 1998, Tomsk, Russian Federation

Abstract

Experimental data on statistical properties of an aerosol content in the atmospheric surface layer collected by an in situ method with a nephelometer and ultrasonic meteorological stations are presented. Thus, obtained data are classified on the basis of the Monin-Obukhov similarity theory has been done. The analysis of asymmetry coefficient of the scattering phase function has shown, that the change of microphysical properties of aerosol happens with delay by approximately 6 hours after the establishment of stable thermal stratification. On the contrary the change of sign of stratification results in an immediate reset of microphysical parameters to the initial condition, i.e., without any delay.

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Igor Alexandrov Razenkov, Andrey P. Rostov, and Nadezhda Andreyevna Shefer "Experimental investigations of aerosol scattering coefficient fluctuations in the surface atmospheric layer", Proc. SPIE 3583, Fifth International Symposium on Atmospheric and Ocean Optics, (13 January 1999); https://doi.org/10.1117/12.337016

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