Data for "The Spatial Evolution of Upward Positive Stepped Leaders Initiated from a 356-m-High Tower in Southern China"

Here we presented the high-speed video, B-field data and E-field data of two cases (Case 1 & 2) analyzed in a manuscript entitled "The Spatial Evolution of Upward Positive Stepped Leaders Initiated from a 356-m-High Tower in Southern China". The video files can be opened by a software named as 'Phantom Camera Control Application', while the B-field & E-field data can be opende by Matlab. The data supports the aforementioned manuscript and can be used freely for scientific purposes after a request is made to author Mingli Chen.