An Algorithm for Evaluation of Lightning Electromagnetic Fields at Different Distances with respect to Lightning Channel

Table 5

Numerical comparison between the simulated vertical electric field and the corresponding measured fields from Figures 3 and 5 after subtracting initial decay time.

Time (μs)	3	10	15	20	25
(measured), v/m	81	53	53	58	62
(simulated), v/m	79	51	50	54	58
Percentage difference, %	3	4	6	7	6