On the Lightning Electromagnetic Fields due to Channel with Variable Return Stroke Velocity

Table 2

The parameters of return stroke velocity profile [17].

(kA)
3	0.72	1.18	0.19	1.71	1.8	6.2	400	900
4	0.78	1.23	0.201	1.81	1.6	6.6	120	1200
6	0.86	1.29	0.86	1.29	1.6	6.8	370	2200
9	0.95	1.34	0.687	1.60	1.4	7.4	320	2000
12	1.02	1.35	0.711	1.66	1.4	7.4	400	2100
15	1.07	1.37	0.488	1.95	1.2	8.0	330	2000
18	1.12	1.36	0.496	1.98	1.2	7.8	400	2100
21	1.16	1.36	0.504	2.02	1.2	8.0	400	2200
24	1.2	1.34	0.254	1.29	1.2	7.6	340	2100
27	1.23	1.34	0.257	1.31	1.2	7.8	400	2100
30	1.26	1.33	0.259	1.33	1.2	7.8	400	2200