OPTICAL-PROPERTIES OF STRATOSPHERIC AEROSOLS

被引:0
|
作者
MUKAI, S [1 ]
SANO, I [1 ]
SASANO, Y [1 ]
SUZUKI, M [1 ]
YOKOTA, T [1 ]
机构
[1] NATL INST ENVIRONM STUDIES,TSUKUBA,IBARAKI 305,JAPAN
关键词
D O I
暂无
中图分类号
TP7 [遥感技术];
学科分类号
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要
This work describes retrieval algorithms for stratospheric aerosols based on the wavelength dependency of their extinction measurements to be obtained by ADEOS/ILAS in 1990. To estimate the chemical composition and size distribution, the aerosols are assumed to be sulfuric acid-water droplets, and the lognormal representation is employed for their size distribution. It is shown from model calculations with an ILAS simulator that 75%H2SO4 is a main component of stratospheric aerosols, and size of aerosols gradually decreases with altitude.
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页码:67 / 70
页数:4
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