ESA step group,E/Q,proton speed [m/s]
0,81.21604186,3944276.587
1,72.36936194,3724606.45
2,59.3638058,3373606.329
3,48.887068,3061397.003
4,40.45670811,2785040.695
5,33.44715423,2532292.088
6,27.46345878,2294558.814
7,22.35498633,2070151.538
8,18.35501125,1875925.032
9,15.2514357,1709946.691
10,12.55626316,1551578.371
11,10.34639076,1408434.113
12,8.578466226,1282444.96
13,7.072845097,1164493.902
14,5.84024017,1058149.921
15,4.809502573,960214.9138
16,3.977525984,873264.8623
17,3.29275624,794557.8874
18,2.72736282,723106.8402
19,2.250490869,656868.1458
20,1.891682887,602252.2861
21,1.565125972,547789.2367
22,1.299180217,499095.6967
23,1.081310859,455310.9765
24,0.893749585,414002.7984
25,0.79342029,390049.0081
26,0.66705016,357607.2594
27,0.563241218,328643.6992
28,0.469638736,300111.9742
29,0.393057755,274504.3842
30,0.332995455,252631.3375
31,0.281483021,232362.2943