1. Key Laboratory of Mesoscale Severe Weather/MOE and School of Atmospheric Sciences Nanjing University Nanjing China
2. State Key Laboratory of Severe Weather and Joint Center for Atmospheric Radar Research of CMA/NJU Beijing China
3. Nanjing Joint Institute for Atmospheric Sciences Nanjing China
4. Department of Electrical and Computer Engineering Colorado State University Fort Collins CO USA
5. NOAA Physical Sciences Laboratory Boulder CO USA