The validation and comparison of aerosol properties retrieved By CARSNET algorithmwith theAERONET

Material type: 文書・図像類

Author: CHE, Huizhengほか

Publisher: Chiba University. Center for Environmental Remote Sensing

Publication date: 2013-07-04

Material Format: Digital

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Note (General)：: type:text[ABSTRACT]the 3 months data (15 Aug 2012 to 15 Nov 2012) retrieved by two CE-318 radiometers in the same position were used to validate the s...

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Material Type: 文書・図像類
Title: The validation and comparison of aerosol properties retrieved By CARSNET algorithmwith theAERONET
Author/Editor: CHE, Huizheng
ZHU, Jun
XIA, Xiangao
CHEN, Hongbin
DUBOVIK, Oleg
Author Heading: CHE, Huizheng
ZHU, Jun
XIA, Xiangao
CHEN, Hongbin
DUBOVIK, Oleg
Publication, Distribution, etc.: Chiba University. Center for Environmental Remote Sensing
Publication Date: 2013-07-04
Publication Date (W3CDTF): 2013-07-04
Periodical title: Proceedings of the CEReS international symposium = CEReS国際シンポジウム資料集
No. or year of volume/issue: 19
Volume: 19
Pages: 25-25
Text Language Code: eng
Target Audience: 一般
Note (General): type:text
[ABSTRACT]the 3 months data (15 Aug 2012 to 15 Nov 2012) retrieved by two CE-318 radiometers in the same position were used to validate the stability of the algorithm and the one-year outcome from Apr 2008 to Feb 2009 retrieved by the algorithm in Beijing (not the same position for AERONET station) were compared with data from the AERONET. For the stability validation, the algorithm showed a high stability for sun direct part but a little drift for sky inversion part. The slope of straight line fit close to 1.0 and correlations were all larger than 0.99 for aerosol optical depth (AOD) at all wavelength. The single scattering albedo (SSA) showed high similarity at AOD~1.01-1.33 and obvious difference at AOD~0.56-1.01. The volume size distribution at peak was inconsistent for the two instruments. The slopes of effective radius were 0.993, 0.899 and 0.728 for total, fine and coarse particles, respectively. The SSA was consistent at AOD~ 0.8-2.0 for the two algorithms. The volume concentration was agreed well. For the comparison with AERONET, the correlations of AOD were decreased to 0.98. The differences of volume size distribution and volume concentration become lager. These can be explained by the differences of the positionof the two stations, the meteorological conditions and the parameters of two algorithms.
Access Restrictions: 限定公開
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 千葉大学 : 千葉大学学術成果リポジトリ