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Aerosol retrieval algorithm based on adaptive land-atmospheric decoupling for polarized remote sensing over land surfaces

文献类型：期刊论文

作者Wang, Han2; Sun, Xiaobing1,3; Yang, Leiku2; Zhao, Meiru2; Lui, Pei2; Du, Weibing2
刊名JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER
出版日期2018-11-01
卷号219页码:74-84
ISSN号0022-4073
关键词Aerosol Multi-spectral Polarization Land-atmospheric decoupling PARASOL
DOI10.1016/j.jqsrt.2018.08.011
通讯作者Wang, Han(wanghan@hpu.edu.cn)
英文摘要Land-atmospheric decoupling is important for the retrieval accuracy in atmospheric remote sensing. In this study, we developed an algorithm that adaptively decouples the land surface and atmosphere reflected solar radiation and retrieves the aerosol properties (adaptive land-atmospheric decoupling algorithm, ALAD). The ALAD algorithm allows precise global aerosol optical depth (AOD) retrievals. The four sub-procedures in ALAD comprise estimating a first guess for surface properties, aerosol property retrieval, atmospheric correction, and assessing the results. The ALAD algorithm was applied to PARASOL (Polarization & Anisotropy of Reflectances for Atmospheric Sciences coupled with Observations from a Lidar) and the retrieved AODs were compared with the AOD products from the Moderate resolution Imaging Spectroradiometer (MODIS) and AErosol RObotic NETwork (AERONET). ALAD and MODIS retrieved AOD values were with good consistency in terms of their spatial distribution, regardless of the region or the global distribution. The correlation coefficient between the global ALAD and AERONET AOD was 0.875, and about 60.7% of the AODs retrieved by ALAD were within the expected error range of 1(15% AOD + 0.05). The results obtained using ALAD agreed well with the AERONET values. We also investigated the aerosol and land surface properties that might introduce errors into the AOD values retrieved by ALAD. It was found that the value of AOD had the greatest effect on the accuracy of the retrieval results. The errors introduced by the Angstrom exponent and Normalized Difference Vegetation Index varied slightly but they made no significant contributions. (C) 2018 Elsevier Ltd. All rights reserved.
WOS关键词MULTIANGLE SPECTROPOLARIMETRIC IMAGER ; OPTICAL-PROPERTIES ; PRODUCTS ; DEPTH ; REFLECTION ; POLDER ; CHINA ; OCEAN
资助项目National Natural Science Foundation of China[41601392] ; National Natural Science Foundation of China[41601364] ; National Natural Science Foundation of China[41601450] ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences[20171101] ; Key Technology R&D Program of Henan Province[162102310089] ; Doctoral foundation of Henan Polytechnic University[B2016-14]
WOS研究方向Optics ; Spectroscopy
语种英语
出版者PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号WOS:000447576000008
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Open Foundation of Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Key Technology R&D Program of Henan Province ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University ; Doctoral foundation of Henan Polytechnic University
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/39708]  
专题合肥物质科学研究院_中科院安徽光学精密机械研究所
通讯作者Wang, Han
作者单位1.Chinese Acad Sci, Key Lab Opt Calibrat & Characterizat, Hefei 230031, Anhui, Peoples R China
2.Henan Polytech Univ, Sch Surveying & Land Informat Engn, Jiaozuo 454000, Peoples R China
3.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei 230031, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Han,Sun, Xiaobing,Yang, Leiku,et al. Aerosol retrieval algorithm based on adaptive land-atmospheric decoupling for polarized remote sensing over land surfaces[J]. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER,2018,219:74-84.
APA Wang, Han,Sun, Xiaobing,Yang, Leiku,Zhao, Meiru,Lui, Pei,&Du, Weibing.(2018).Aerosol retrieval algorithm based on adaptive land-atmospheric decoupling for polarized remote sensing over land surfaces.JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER,219,74-84.
MLA Wang, Han,et al."Aerosol retrieval algorithm based on adaptive land-atmospheric decoupling for polarized remote sensing over land surfaces".JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER 219(2018):74-84.

入库方式： OAI收割

来源：合肥物质科学研究院

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