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Proceedings Paper

Retrieval of the aerosol optical and microphysical parameters from the data of measurements by means of Aurora 4000 nephelometer
Author(s): Mikhail A. Sviridenkov; Sergey S. Vlasenko; Evgeny Yu. Nebosko
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Paper Abstract

Possibilities to retrieve aerosol size distribution and exact value of the scattering coefficient using the measurement data of the polar nephelometer Aurora 4000 are analyzed. It is shown that only the fine aerosol fraction can be reliable recovered. The examples of the results of the inverse problem solution are presented. Two approaches to the clarification of the value of scattering coefficient value – multiple regression and recalculation through inversion procedure (microphysical extrapolation) – are considered.

Paper Details

Date Published: 25 November 2014
PDF: 6 pages
Proc. SPIE 9292, 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 92922U (25 November 2014); doi: 10.1117/12.2076156
Show Author Affiliations
Mikhail A. Sviridenkov, A.M. Obukhov Institute of Atmospheric Physics (Russian Federation)
Sergey S. Vlasenko, Saint-Petersburg State Univ. (Russian Federation)
Evgeny Yu. Nebosko, Saint-Petersburg State Univ. (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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