“…Trains of electric field and magnetic field pulses were found to be connected with various lightning phenomena. Preliminary breakdown pulses [ Nag and Rakov , ], stepped leader pulses [ Lee et al ., ], dart‐stepped leader pulses [ Davis , ], chaotic leader pulses [ Gomes et al ., ], pulses produced by bouncing‐wave‐type lightning discharges [ Nag and Rakov , ], and bursts associated with either K changes or M components were observed [ Rakov et al ., , ]. The shapes of individual types of pulses are generally similar, but the lengths of the rising and falling edges, the widths of the pulses, and the interpulse intervals vary from microsecond to millisecond scales.…”