Tropospheric and stratospheric NO2 amount deduced by slant column measurements at Mt. Cimone Station

被引：14

作者：

Petritoli, A

Giovanelli, G

Kostadinov, I

Ravegnani, F

Bortoli, D

Bonasoni, P

Evangelisti, F

Bonafè, U

Calzolari, F

机构：

[1] CNR, ISAO, I-40129 Bologna, Italy

[2] Bulgarian Acad Sci, STIL, Base Observ, Stara Zagora 6000, Bulgaria

来源：

REMOTE SENSING OF TRACE CONSTITUENTS IN THE LOWER STRATOSPHERE, TROPOSPHERE AND THE EARTH'S SURFACE: GLOBAL OBSERVATIONS, AIR POLLUTION AND THE ATMOSPHERIC CORRECTION | 2002年 / 29卷 / 11期

关键词：

Slant column measurements;

D O I：

10.1016/S0273-1177(02)00121-7

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

An UV\Vis spectrometer was installed at Mt. Cimone Station in 1993. Since then it carried out zenith scattered solar radiation measurements at sunrise and sunset in the 407-464 mn spectral region. Data has been processed through DOAS methodology in order to obtain NO2 slant column. An inversion algorithm is used to calculate the gas vertical distribution from ground based column amount measurements so that the gas content in stratosphere and troposphere is evidenced. Two years data (1995-1996) are shown and discussed. (C) 2002 COSPAR. Published by Elsevier Science Ltd. All rights reserved.

引用

页码：1691 / 1695

页数：5

共 13 条

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