1. Cooperative Institute for Mesoscale Meteorological Studies, University of Oklahoma, and NOAA/OAR National Severe Storms Laboratory, Norman, Oklahoma
2. Department of Electrical and Computer Engineering, Southern Illinois University Edwardsville, Edwardsville, Illinois, and Cooperative Institute for Mesoscale Meteorological Studies, University of Oklahoma, and NOAA/OAR/National Severe Storms Laboratory, Norman, Oklahoma
3. NOAA/OAR National Severe Storms Laboratory, Norman, Oklahoma