NMVOC emission optimization in China through assimilating formaldehyde retrievals from multiple satellite products
Canjie Xu,Jianbing Jin,Ke Li,Yinfei Qi,Ji Xia,Hai Xiang Lin,and Hong Liao
Canjie Xu
State Key Laboratory of Climate System Prediction and Risk Management, Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Nanjing, China
State Key Laboratory of Climate System Prediction and Risk Management, Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Nanjing, China
State Key Laboratory of Climate System Prediction and Risk Management, Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Nanjing, China
Yinfei Qi
College of Geography and Remote Sensing, Hohai University, Nanjing, Jiangsu, China
State Key Laboratory of Climate System Prediction and Risk Management, Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Nanjing, China
Institute of Environmental Sciences, Leiden University, Leiden, the Netherlands
Delft Institute of Applied Mathematics, Delft University of Technology, Delft, the Netherlands
Hong Liao
State Key Laboratory of Climate System Prediction and Risk Management, Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Nanjing, China
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1,201
475
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136
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Total article views: 4,942 (including HTML, PDF, and XML)
Thereof 4,796 with geography defined
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Total article views: 1,733 (including HTML, PDF, and XML)
Thereof 1,595 with geography defined
and 138 with unknown origin.
Total article views: 3,209 (including HTML, PDF, and XML)
Thereof 3,201 with geography defined
and 8 with unknown origin.
This study optimizes non-methane volatile organic compound (NMVOC) emissions in China using satellite formaldehyde data from Ozone Mapping and Profiler Suite (OMPS) and Tropospheric Monitoring Instrument (TROPOMI). By applying an advanced inversion system, we produced improved NMVOC emission inventories in 2019 and 2020. The optimized results improve formaldehyde and ozone simulations in general, and a consistency analysis is further designed to assess the reliability of these two posteriors.
This study optimizes non-methane volatile organic compound (NMVOC) emissions in China using...