Intra-annual variations of regional aerosol optical depth, vertical distribution, and particle types from multiple satellite and ground-based observational datasets
Bin Zhao,Jonathan H. Jiang,David J. Diner,Hui Su,Yu Gu,Kuo-Nan Liou,Zhe Jiang,Lei Huang,Yoshi Takano,Xuehua Fan,and Ali H. Omar
Joint Institute for Regional Earth System Science and Engineering and
Department of Atmospheric and Oceanic Sciences, University of California,
Los Angeles, California, USA
Joint Institute for Regional Earth System Science and Engineering and
Department of Atmospheric and Oceanic Sciences, University of California,
Los Angeles, California, USA
Kuo-Nan Liou
Joint Institute for Regional Earth System Science and Engineering and
Department of Atmospheric and Oceanic Sciences, University of California,
Los Angeles, California, USA
Zhe Jiang
Joint Institute for Regional Earth System Science and Engineering and
Department of Atmospheric and Oceanic Sciences, University of California,
Los Angeles, California, USA
Lei Huang
Joint Institute for Regional Earth System Science and Engineering and
Department of Atmospheric and Oceanic Sciences, University of California,
Los Angeles, California, USA
Yoshi Takano
Joint Institute for Regional Earth System Science and Engineering and
Department of Atmospheric and Oceanic Sciences, University of California,
Los Angeles, California, USA
Xuehua Fan
Joint Institute for Regional Earth System Science and Engineering and
Department of Atmospheric and Oceanic Sciences, University of California,
Los Angeles, California, USA
Ali H. Omar
NASA Langley Research Center, Hampton, Virginia, USA
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Total article views: 4,367 (including HTML, PDF, and XML)
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Total article views: 3,617 (including HTML, PDF, and XML)
Thereof 3,563 with geography defined
and 54 with unknown origin.
Total article views: 750 (including HTML, PDF, and XML)
Thereof 750 with geography defined
and 0 with unknown origin.
We combine satellite-borne and ground-based observations to investigate the intra-annual variations of regional aerosol column loading, vertical distribution, and particle types. Column aerosol optical depth (AOD), as well as AOD > 800 m, peaks in summer/spring. However, AOD < 800 m and surface PM2.5 concentrations mostly peak in winter. The aerosol intra-annual variations differ significantly according to aerosol types characterized by different sizes, light absorption, and emission sources.
We combine satellite-borne and ground-based observations to investigate the intra-annual...