Large contribution of meteorological factors to inter-decadal changes in regional aerosol optical depth

Che, Huizheng; Gui, Ke; Xia, Xiangao; Wang, Yaqiang; Holben, Brent N.; Goloub, Philippe; Cuevas-Agulló, Emilio; Wang, Hong; Zheng, Yu; Zhao, Hujia; Zhang, Xiaoye

doi:https://doi.org/10.5194/acp-19-10497-2019

Articles | Volume 19, issue 16

https://doi.org/10.5194/acp-19-10497-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/acp-19-10497-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 19, issue 16

Research article

|

21 Aug 2019

Research article |

| 21 Aug 2019

Large contribution of meteorological factors to inter-decadal changes in regional aerosol optical depth

Huizheng Che, Ke Gui, Xiangao Xia, Yaqiang Wang, Brent N. Holben, Philippe Goloub, Emilio Cuevas-Agulló, Hong Wang, Yu Zheng, Hujia Zhao, and Xiaoye Zhang

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Final revised paper (published on 21 Aug 2019)
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Preprint (discussion started on 23 Apr 2019)
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Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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RC1: 'Review of discussion paper acp-2019-360', Anonymous Referee #1, 22 May 2019
- AC1: 'Response to Reviewer 1', Huizheng Che, 17 Jul 2019
RC2: 'Review of discussion paper acp-2019-360', Anonymous Referee #2, 18 Jun 2019
- AC2: 'Response to Reviewer 2', Huizheng Che, 17 Jul 2019

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Huizheng Che on behalf of the Authors (17 Jul 2019) Author's response Manuscript

ED: Publish subject to minor revisions (review by editor) (25 Jul 2019) by Stelios Kazadzis

AR by Huizheng Che on behalf of the Authors (26 Jul 2019) Author's response Manuscript

ED: Publish as is (27 Jul 2019) by Stelios Kazadzis

AR by Huizheng Che on behalf of the Authors (28 Jul 2019) Manuscript

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Short summary

A comprehensive assessment of the global and regional AOD trends over the past 37 years (1980–2016) is presented. AOD observations from both AERONET and CARSNET were used for the first time to assess the performance of the MERRA-2 AOD dataset on a global scale. Based on statistical models, we found the meteorological parameters explained a larger proportion of the regional AOD variability (20.4 %–2.8 %) when compared with emission factors (0 %%–56 %).