Analysis of correlations between aerosol characteristics of the atmosphere at different altitudes based on the results of aircraft measurements in the Novosibirsk region (Zavyalovo) in 2000-2018

被引：0

作者：

Chernov, Dmitry G. ^{[1
]}

Kozlov, Valerii S. ^{[1
]}

Panchenko, Mikhail, V ^{[1
]}

Terpugova, Svetlana A. ^{[1
]}

Shmargunov, Vladimir P. ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, VE Zuev Inst Atmospher Opt, Academician Zuev Sq 1, Tomsk 634055, Russia

来源：

26TH INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS, ATMOSPHERIC PHYSICS | 2020年 / 11560卷

基金：

俄罗斯科学基金会;

关键词：

scattering coefficient; black carbon; correlation; vertical profiles; OPTICAL-PROPERTIES; SMOKE AEROSOL; SULFATE; CLIMATE;

D O I：

10.1117/12.2575545

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

The paper presents the results of the estimation of correlations of the mass concentration of black carbon and the scattering coefficient of the aerosol dry matter at different altitudes, obtained from year-round airborne measurements in the Novosibirsk Region (Zavyalovo village) in 2000-2018. The air of the research is to select the minimum required set of parameters for further use in the empirical model. The maximum decrease of correlation with altitude is observed in winter, including due to temperature inversion in the near-ground layer. In other seasons, the decrease of correlation with altitude is slower. In summer, high values of correlation coefficients (similar to 0.8) are observed up to the altitude of about 2.2 km. In addition, in spring, an area of increased correlation coefficients is observed at altitudes of 3-7 km.

引用

页数：6