1. Key Laboratory of Middle Atmosphere and Global Environment Observation, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
2. Xianghe Observatory of Whole Atmosphere, Institute of Atmospheric Physics, Chinese Academy of Sciences, Xianghe, China
3. Key Laboratory for Atmospheric Chemistry, Chinese Academy of Meteorological Sciences, Beijing, China
4. Meteorological Observation Center, China Meteorological Administration, Beijing, China
5. Beijing Key Laboratory of Cloud, Precipitation and Atmospheric Water Resources, Beijing, China
6. Key Laboratory of Ecology and Environment in Minority Areas (Minzu University of China), National Ethnic Affairs Commission, Beijing, China
7. University of Chinese Academy of Sciences, Beijing, China