1. State Environmental Protection Key Laboratory of Atmospheric Ozone Pollution Control, College of Environmental Sciences and Engineering, Peking University, Beijing 100871, China
2. Piesat Information Technology Co., Ltd., Beijing 100195, China
3. Environment Research Institute, Shandong University, Qingdao, Shandong 266237, China
4. State Environmental Protection Key Laboratory of Formation and Prevention of Urban Air Pollution Complex, Shanghai Academy of Environmental Sciences, Shanghai 200233, China