江西千烟洲气溶胶光学厚度的反演与分析

袁海军; 顾行发; 陈良富; 余涛; 刘强; 李小文

doi:10.11834/jrs.200605113

浏览量 : 0 下载量: 802 CSCD: 9

PDF
导出
分享
收藏
专辑

江西千烟洲气溶胶光学厚度的反演与分析
Retrieval and Analysis of Aerosol Optical Thickness over Qianyanzhou Region
2006年第5期页码：762-769
纸质出版：2006
DOI： 10.11834/jrs.200605113
稿件说明：

移动端阅览

[1]袁海军,顾行发,陈良富,余涛,刘强,李小文.江西千烟洲气溶胶光学厚度的反演与分析[J].遥感学报,2006(05):762-769. DOI： 10.11834/jrs.200605113.

YUAN Hai-jun~. Retrieval and Analysis of Aerosol Optical Thickness over Qianyanzhou Region[J]. Journal of Remote Sensing, 2006, (5): 762-769. DOI： 10.11834/jrs.200605113.

摘要

2005年10—11月份

中国科学院遥感应用研究所联合北京师范大学遥感中心等几家单位在江西千烟洲地区进行了为期30天的遥感实验

在实验期间

采用法国C IMEL公司研制的太阳分光光度计CE318进行了连续测量

得到了大量的大气光学数据。利用这些数据

反演了气溶胶光学厚度和相应的Angstrom参数

分析了光学厚度和Angstrom参数的日变化和逐日变化

并讨论了这些变化的原因。本文还讨论了在反演气溶胶光学厚度过程中可能的误差源。

Abstract

From October to November

IRSA of CAS in cooperation with Beijing Normal University Remote Sensing Center and some other research institutes carried out a Remote Sensing experiment in Qianyanzhou Region

Jiangxi Province. During the experiment period automatic sun tracking photometer CE318 produced by France CIMEL company was used to measure the sun direct irradiance

and a large amount of data was obtained.Based on these data

AOT（aerosol optical thickness） and Angstrom parameters were retrieved.Through analyzing the variation of AOT and Angstrom parameters

the reason which cause the variation was discussed.In this paper some factors which could introduce error into the retrieval result were also discussed.