Data for "Correlation Between the First Return Stroke of Negative CG Lightning and Its Preceding Discharge Processes"

In a manuscript entitled "Correlation Between the First Return Stroke of Negative CG Lightning and Its Preceding Discharge Processes", lightning location results and E-change waveforms can be obtained through the following attachment. These files can be opened by matlab 2016(or later). The data supports the aforementioned manuscript and can be used freely for scientific purposes with appropriate citation. The files associated with lightning location results, have four columns represent time,x, y and z (unit: m), respectively. E-change waveforms data has two columns, namely to time(unit: s) and waveform amplitude(unit: d.u). The data name corresponds to the figures used in the manuscript.