Dynamics of the optical parameters of the Pinatubo aerosol layer from spectral polarization lidar measurements

被引：0

作者：

Ivanov, AP

Chaikovskii, AP

Osipenko, FP

Shcherbakov, VN

Pukhalskii, S

Sobolevskii, P

机构：

[1] Byelarussian Acad Sci, Inst Phys, Minsk 220072, BELARUS

[2] Polish Acad Sci, Inst Geophys, PL-01452 Warsaw, Poland

来源：

IZVESTIYA AKADEMII NAUK FIZIKA ATMOSFERY I OKEANA | 2000年 / 36卷 / 01期

关键词：

D O I：

暂无

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

The dynamics of the optical parameters of stratospheric aerosol produced by the Mt. Pinatubo eruption is given. Measurements were carried out using a two-wavelength lidar with operating wavelengths of 532 and 1064 nm. The processing procedure of the data obtained with two-wavelength polarization laser sounding is described. The aerosol backscattering coefficient and depolarization coefficient at a wavelength of 532 nm and the ratio of the backscattering coefficients taken at two wavelengths are given in the form of isolines in the height-time plane. Possible temporal transformations of stratospheric-aerosol microphysical characteristics governing variations in the optical parameters are discussed.

引用

页码：105 / 111

页数：7

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