1. Nanjing Marine Radar Institute, Nanjing 210023, China
2. Key Laboratory of Mesoscale Severe Weather, Ministry of Education, School of Atmospheric Sciences, Nanjing University, Nanjing 210023, China
3. Key Laboratory of Radar Meteorology, China Meteorology Administration, Nanjing 210023, China
4. Key Laboratory of Transportation Meteorology of China Meteorological Administration, Nanjing Joint Institute for Atmospheric Sciences, Nanjing 210023, China
5. Shenzhen Meteorology Bureau, Shenzhen 518040, China
6. Jiangsu Air Traffic Management Branch Bureau of Civil Aviation Administration of China, Nanjing 211113, China