1. Advanced Radar Research Center, Cooperative Institute for Mesoscale Meteorological Studies, and, School of Electrical and Computer Engineering, University of Oklahoma, Norman, Oklahoma
2. Cooperative Institute for Mesoscale Meteorological Studies, University of Oklahoma and National Severe Storms Laboratory, Norman, Oklahoma
3. Advanced Radar Research Center, School of Electrical and Computer Engineering, and School of Meteorology, University of Oklahoma, Norman, Oklahoma, USA