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Retrieval of Aerosol optical thickness and size distribution from PARASOL in Pearl River Delta area

Zhe Jiang, Liangfu Chen, Minghui Tao, Lin Su
2010 2010 IEEE International Geoscience and Remote Sensing Symposium  
RESULTS AND VALIDATION In this paper, we derived AOTs and aerosol size distribution function in Pearl River Delta area during October, November 2008 and January, February 2009.  ...  In this paper, we take Pearl River Delta area in Guangdong Province as an example to retrieve the aerosol properties based on a multi-dimension parameters LUT The multi-directional, multi-spectral polarized  ... 
doi:10.1109/igarss.2010.5654035 dblp:conf/igarss/JiangCTS10 fatcat:odwolkdbxvc2bf5heigh2q3hhm

Evaluation of MERRA-2 Aerosol Optical and Component Properties over China Using SONET and PARASOL/GRASP Data

Yang Ou, Zhengqiang Li, Cheng Chen, Ying Zhang, Kaitao Li, Zheng Shi, Jiantao Dong, Hua Xu, Zongren Peng, Yisong Xie, Jie Luo
2022 Remote Sensing  
Therefore, in this study, the quantitative evaluation of MERRA-2 aerosol products was conducted over China for Aerosol Optical Depth (AOD), Angstrom exponent (AE), absorbing AOD (AAOD) and chemical components  ...  The evaluations with in situ BC measurements near surface verify the overestimation (MAE = +0.44 µg/m2) of MERRA-2 and underestimation (MAE = −0.38 µg/m2) of PARASOL/GRASP.  ...  We are grateful to SONET sites for groundbased data, and to the MERRA-2 team of NASA. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/rs14040821 fatcat:4vwvq64jrzbrrghghanxaj26qm

Polarimetric remote sensing of atmospheric aerosols: Instruments, methodologies, results, and perspectives

Oleg Dubovik, Zhengqiang Li, Michael I. Mishchenko, Didier Tanré, Yana Karol, Bojan Bojkov, Brian Cairns, David J. Diner, W. Reed Espinosa, Philippe Goloub, Xingfa Gu, Otto Hasekamp (+28 others)
2019 Journal of Quantitative Spectroscopy and Radiative Transfer  
therefore provide unique data for the validation of aerosol optical models and retrieval concepts.  ...  It also discusses the main achievements and challenges in the exploitation of polarimetry for the improved characterization of atmospheric aerosols.  ...  aerosols, cloud optical thickness and cloud-top droplet size  ... 
doi:10.1016/j.jqsrt.2018.11.024 fatcat:w6ahxtkturgldcfl6t6prce7km

Observing and understanding the Southeast Asian aerosol system by remote sensing: An initial review and analysis for the Seven Southeast Asian Studies (7SEAS) program

Jeffrey S. Reid, Edward J. Hyer, Randall S. Johnson, Brent N. Holben, Robert J. Yokelson, Jianglong Zhang, James R. Campbell, Sundar A. Christopher, Larry Di Girolamo, Louis Giglio, Robert E. Holz, Courtney Kearney (+20 others)
2013 Atmospheric research  
aerosol particles in SEA with meteorology, climate and the total earth system.  ...  Finally, considerable attention is paid to satellite aerosol observability issues, with a face value comparison of common aerosol products in the region including passive and active aerosol products as  ...  Finally, we remember our friend and colleague, Dr. Greg Leptoukh who recently passed away. He was instrumental in creating innovative ways to visualize and analyze satellite aerosol products.  ... 
doi:10.1016/j.atmosres.2012.06.005 fatcat:csm5utbbdjeddge4qxh2zud3gm

Airborne high spectral resolution lidar observation of pollution aerosol during EUCAARI-LONGREX

S. Groß, M. Esselborn, F. Abicht, M. Wirth, A. Fix, A. Minikin
2013 Atmospheric Chemistry and Physics  
Therefore, this data set allows for a distinct characterization of the aerosol type "pollution aerosol" and thus is valuable both to distinguish continental pollution aerosol from other aerosol types and  ...  </strong> Airborne high spectral resolution lidar observations over Europe during the EUCAARI-LONGREX field experiment in May 2008 are analysed with respect to the optical properties of continental pollution  ...  The authors like to thank the staff members of the DLR Falcon 20 from the DLR Flight operation department during the EUCAARI-LONGREX campaign.  ... 
doi:10.5194/acp-13-2435-2013 fatcat:n3yosfala5d7ljhcv3rarvus2i

Airborne high spectral resolution lidar observation of pollution aerosol during EUCAARI-LONGREX

S. Groß, M. Esselborn, F. Abicht, M. Wirth, A. Fix, A. Minikin
2012 Atmospheric Chemistry and Physics Discussions  
The authors like to thank the staff members of the DLR Falcon 20 from the DLR Flight operation department during the EUCAARI-LONGREX campaign.  ...  This work has been partly funded by EUCAARI (European Integrated project on Aerosol Cloud Climate and Air Quality interactions) No. 036833-2, and by the Deutsche Forschungsgemeinschaft (DFG) within the  ...  Hänel et al. (2012) found lidar ratios around 60 sr in pollution layers in and near Beijing, and Chen et al. (2012) found a mean value of the lidar ratio of about 58 sr in the Pearl River Delta.  ... 
doi:10.5194/acpd-12-26843-2012 fatcat:6kpmueghsze77fwbcj5tdtbdzm

Satellite remote sensing of atmospheric particulate matter mass concentration: advances, challenges, and perspectives

Ying Zhang, Zhengqiang Li, Kaixu Bai, Yuanyuan Wei, Yisong Xie, Yuanxun Zhang, Yang Ou, Jason Cohen, Yuhuan Zhang, Zongren Peng, Xingying Zhang, Chen Cheng (+6 others)
2021 Fundamental Research  
This study was supported by the National Outstanding Youth Foundation of China ( 41925019 ), the National Key R&D Program of China (2016YFE0201400), and the National Natural Science Foundation of China  ...  We also acknowledge the support of the Labex CaPPA project, which is funded by the French National Research Agency under contract "ANR-11-LABX-0005-01 ″ .  ...  [119] estimated the mass concentration of PM 2.5 in the Pearl River Delta region of China, and the results revealed higher accuracy of the GWR method than more traditional approaches, such as MRL modeling  ... 
doi:10.1016/j.fmre.2021.04.007 fatcat:gy6uw6kfsvdnjihs3cwajanzbq

Airborne high spectral resolution lidar observation of pollution aerosol during EUCAARI-LONGREX [article]

S. Groß, M. Esselborn, F. Abicht, M. Wirth, A. Fix, A. Minikin, University, My
2020
Therefore, this data set allows for a distinct characterization of the aerosol type "pollution aerosol" and thus is valuable both to distinguish continental pollution aerosol from other aerosol types and  ...  Airborne high spectral resolution lidar observations over Europe during the EUCAARI-LONGREX field experiment in May 2008 are analysed with respect to the optical properties of continental pollution aerosol  ...  The authors like to thank the staff members of the DLR Falcon 20 from the DLR Flight operation department during the EUCAARI-LONGREX campaign.  ... 
doi:10.34657/4294 fatcat:673v6qfknffgnc53ky5y6e54fa