% year, date, start time (HHMMSS, UT), end time (HHMMSS, UT), % Geographic latitude (120 km alt), Geographic longitude (120 km alt), % Alt of max(Sig_P) [km], Height-integrated Sig_P [S], % Altitude of max(Sig_H) [km], Height-integrated Sig_H [S], % Altitude of maximum(Ne) [km], Maximum(Ne) [log(m^(-3))] % Elevation, Azimuth, Kp, and Solar zenith angle (SZA) % Magic constant = 1 1988 407 0 200 69.36 19.20 145 0.465 105 0.233 145 10.580 77.6 182.5 20 102.1 1988 407 200 400 69.36 19.20 113 0.837 110 0.807 145 10.838 77.6 182.5 20 102.0 1988 407 400 600 69.36 19.20 137 0.930 89 0.230 137 10.967 77.6 182.5 20 101.9 1988 407 600 800 69.36 19.20 126 2.201 116 0.924 126 10.836 77.6 182.5 20 101.9 1988 407 800 1000 69.36 19.20 132 0.943 132 0.211 142 10.831 77.6 182.5 20 101.8 1988 407 1000 1200 69.36 19.20 140 1.401 126 0.382 140 11.089 77.6 182.5 20 101.7 1988 407 1200 1400 69.36 19.20 124 2.158 116 1.143 132 10.838 77.6 182.5 20 101.7 1988 407 1400 1600 69.36 19.20 126 2.195 113 1.401 140 10.841 77.6 182.5 20 101.6 1988 407 1600 1800 69.36 19.20 126 2.162 116 1.052 126 10.974 77.6 182.5 20 101.5 1988 407 1800 2000 69.36 19.20 140 0.942 87 0.209 140 10.873 77.6 182.5 20 101.5 1988 407 2000 2200 69.36 19.20 121 2.334 103 1.782 145 10.890 77.6 182.5 20 101.4 1988 407 2200 2400 69.36 19.20 137 1.117 134 0.130 137 10.870 77.6 182.5 20 101.3 1988 407 2400 2600 69.36 19.20 124 1.178 121 0.361 145 10.772 77.6 182.5 20 101.3 1988 407 2600 2800 69.36 19.20 121 2.141 121 0.798 147 10.813 77.6 182.5 20 101.2 1988 407 2800 3000 69.36 19.20 132 1.216 124 0.467 132 10.889 77.6 182.5 20 101.1 1988 407 3000 3200 69.36 19.20 132 1.539 132 0.439 132 11.050 77.6 182.5 20 101.0 1988 407 3200 3400 69.36 19.20 126 1.526 118 0.590 145 10.919 77.6 182.5 20 101.0 1988 407 3400 3600 69.36 19.20 124 1.739 116 1.056 147 10.897 77.6 182.5 20 100.9 1988 407 3600 3800 69.36 19.20 124 2.120 113 1.290 142 11.001 77.6 182.5 20 100.8 1988 407 3800 4000 69.36 19.20 121 2.009 110 1.160 145 11.028 77.6 182.5 20 100.7 1988 407 4000 4200 69.36 19.20 116 2.541 116 1.587 147 11.040 77.6 182.5 20 100.6 1988 407 4200 4400 69.36 19.20 118 2.226 116 1.165 147 10.927 77.6 182.5 20 100.5 1988 407 4400 4600 69.36 19.20 121 1.900 118 0.815 142 10.962 77.6 182.5 20 100.4 1988 407 4600 4800 69.36 19.20 126 1.535 124 0.388 147 10.953 77.6 182.5 20 100.4 1988 407 4800 5000 69.36 19.20 124 1.763 124 0.532 140 10.962 77.6 182.5 20 100.3 1988 407 5000 5200 69.36 19.20 121 2.069 113 1.082 142 10.780 77.6 182.5 20 100.2 1988 407 5200 5400 69.36 19.20 124 2.361 105 2.026 147 10.875 77.6 182.5 20 100.1 1988 407 5400 5600 69.36 19.20 124 2.491 124 1.056 142 10.994 77.6 182.5 20 100.0 1988 407 5600 5800 69.36 19.20 121 2.691 108 1.749 147 11.086 77.6 182.5 20 99.9 1988 407 5800 10000 69.36 19.20 126 2.414 108 1.476 137 10.829 77.6 182.5 20 99.8 1988 407 10000 10200 69.36 19.20 121 2.825 121 1.823 121 11.200 77.6 182.5 20 99.7 1988 407 10200 10400 69.36 19.20 126 3.448 108 1.941 147 10.970 77.6 182.5 20 99.6 1988 407 10400 10600 69.36 19.20 124 3.504 113 2.550 140 11.004 77.6 182.5 20 99.5 1988 407 10600 10800 69.36 19.20 121 3.614 113 3.135 145 10.942 77.6 182.5 20 99.4 1988 407 10800 11000 69.36 19.20 129 2.304 105 2.023 140 10.995 77.6 182.5 20 99.3 1988 407 11000 11200 69.36 19.20 121 5.027 116 3.183 142 11.131 77.6 182.5 20 99.2 1988 407 11200 11400 69.36 19.20 124 4.889 103 4.265 124 11.097 77.6 182.5 20 99.1 1988 407 11400 11600 69.36 19.20 124 6.708 116 4.758 147 11.199 77.6 182.5 20 99.0 1988 407 11600 11800 69.36 19.20 124 2.990 110 2.675 147 11.112 77.6 182.5 20 98.9 1988 407 11800 12000 69.36 19.20 124 4.829 113 3.288 134 11.127 77.6 182.5 20 98.8 1988 407 12000 12200 69.36 19.20 124 2.969 113 3.355 147 11.133 77.6 182.5 20 98.7 1988 407 12200 12400 69.36 19.20 126 2.421 100 3.627 140 11.064 77.6 182.5 20 98.6 1988 407 12400 12600 69.36 19.20 124 2.799 116 2.483 147 11.076 77.6 182.5 20 98.4 1988 407 12600 12800 69.36 19.20 129 4.208 108 2.559 145 11.104 77.6 182.5 20 98.3 1988 407 12800 13000 69.36 19.20 129 2.877 113 2.856 140 11.086 77.6 182.5 20 98.2 1988 407 13000 13200 69.36 19.20 118 4.224 113 2.915 147 11.054 77.6 182.5 20 98.1 1988 407 13200 13400 69.36 19.20 126 4.135 108 2.631 134 10.985 77.6 182.5 20 98.0 1988 407 13400 13600 69.36 19.20 126 3.612 105 2.408 147 11.025 77.6 182.5 20 97.9 1988 407 13600 13800 69.36 19.20 124 3.741 113 2.591 137 11.000 77.6 182.5 20 97.7 1988 407 13800 14000 69.36 19.20 129 4.232 110 3.049 129 10.964 77.6 182.5 20 97.6 1988 407 14000 14200 69.36 19.20 126 4.143 113 2.862 145 11.034 77.6 182.5 20 97.5 1988 407 14200 14400 69.36 19.20 124 4.561 116 3.310 134 11.066 77.6 182.5 20 97.4 1988 407 14400 14600 69.36 19.20 129 3.848 105 2.729 129 11.010 77.6 182.5 20 97.3 1988 407 14600 14800 69.36 19.20 121 3.860 108 2.853 145 11.024 77.6 182.5 20 97.1 1988 407 14800 15000 69.36 19.20 126 4.207 113 2.493 134 11.036 77.6 182.5 20 97.0 1988 407 15000 15200 69.36 19.20 124 2.244 113 2.466 145 10.994 77.6 182.5 20 96.9 1988 407 15200 15400 69.36 19.20 116 1.718 116 1.985 140 10.975 77.6 182.5 20 96.8 1988 407 15400 15600 69.36 19.20 124 3.454 116 2.121 134 10.932 77.6 182.5 20 96.6 1988 407 15600 15800 69.36 19.20 134 2.389 103 1.512 134 11.039 77.6 182.5 20 96.5 1988 407 15800 20000 69.36 19.20 124 1.972 116 1.361 142 10.875 77.6 182.5 20 96.4 1988 407 20000 20200 69.36 19.20 124 2.145 110 1.352 140 11.074 77.6 182.5 20 96.2 1988 407 20200 20400 69.36 19.20 121 2.384 113 1.540 134 10.863 77.6 182.5 20 96.1 1988 407 20400 20600 69.36 19.20 121 1.882 113 0.794 147 11.042 77.6 182.5 20 96.0 1988 407 20600 20800 69.36 19.20 121 1.648 113 0.844 147 11.014 77.6 182.5 20 95.8 1988 407 20800 21000 69.36 19.20 126 2.608 113 1.675 137 10.886 77.6 182.5 20 95.7 1988 407 21000 21200 69.36 19.20 126 1.944 116 1.085 147 10.942 77.6 182.5 20 95.6 1988 407 21200 21400 69.36 19.20 147 1.004 132 0.191 147 11.111 77.6 182.5 20 95.4 1988 407 21400 21600 69.36 19.20 121 1.897 121 0.533 147 10.853 77.6 182.5 20 95.3 1988 407 21600 21800 69.36 19.20 134 1.211 121 0.476 147 11.062 77.6 182.5 20 95.2 1988 407 21800 22000 69.36 19.20 132 0.847 110 0.347 140 10.841 77.6 182.5 20 95.0 1988 407 22000 22200 69.36 19.20 118 1.077 118 0.408 147 10.968 77.6 182.5 20 94.9 1988 407 22200 22400 69.36 19.20 132 1.004 126 0.325 132 10.994 77.6 182.5 20 94.7 1988 407 22400 22600 69.36 19.20 145 0.239 89 0.033 145 10.278 77.6 182.5 20 94.6 1988 407 22600 22800 69.36 19.20 132 0.460 129 0.142 132 10.709 77.6 182.5 20 94.5 1988 407 22800 23000 69.36 19.20 140 0.573 87 0.230 140 10.738 77.6 182.5 20 94.3 1988 407 23000 23200 69.36 19.20 134 0.677 134 0.153 145 10.812 77.6 182.5 20 94.2 1988 407 23200 23400 69.36 19.20 89 0.304 89 1.248 145 10.210 77.6 182.5 20 94.0 1988 407 23400 23600 69.36 19.20 134 0.677 87 0.195 134 10.946 77.6 182.5 20 93.9 1988 407 23600 23800 69.36 19.20 129 0.336 129 0.089 129 10.519 77.6 182.5 20 93.7 1988 407 23800 24000 69.36 19.20 124 0.550 124 0.205 124 10.763 77.6 182.5 20 93.6 1988 407 24000 24200 69.36 19.20 121 0.284 87 0.101 121 10.311 77.6 182.5 20 93.4 1988 407 24200 24400 69.36 19.20 121 0.609 121 0.489 121 10.688 77.6 182.5 20 93.3 1988 407 24400 24600 69.36 19.20 118 0.828 118 0.622 118 10.801 77.6 182.5 20 93.1 1988 407 24600 24800 69.36 19.20 137 2.035 118 1.378 137 11.129 77.6 182.5 20 93.0 1988 407 24800 25000 69.36 19.20 145 0.221 89 0.050 145 10.202 77.6 182.5 20 92.8 1988 407 25000 25200 69.36 19.20 116 1.128 116 0.856 116 10.863 77.6 182.5 20 92.7 1988 407 25200 25400 69.36 19.20 113 0.484 113 0.884 113 10.548 77.6 182.5 20 92.5 1988 407 25400 25600 69.36 19.20 121 1.140 110 1.464 118 10.637 77.6 182.5 20 92.4 1988 407 25600 25800 69.36 19.20 121 0.926 108 1.495 108 10.670 77.6 182.5 20 92.2 1988 407 25800 30000 69.36 19.20 132 1.355 105 2.145 132 10.814 77.6 182.5 20 92.1 1988 407 30000 30200 69.36 19.20 124 2.129 97 2.487 124 10.954 77.6 182.5 37 91.9 1988 407 30200 30400 69.36 19.20 116 1.787 103 2.452 142 11.057 77.6 182.5 37 91.8 1988 407 30400 30600 69.36 19.20 132 1.654 110 2.697 110 10.765 77.6 182.5 37 91.6 1988 407 30600 30800 69.36 19.20 121 1.849 105 3.437 137 10.825 77.6 182.5 37 91.4 1988 407 30800 31000 69.36 19.20 129 2.200 97 3.291 137 10.979 77.6 182.5 37 91.3 1988 407 31000 31200 69.36 19.20 121 2.392 103 3.971 140 10.893 77.6 182.5 37 91.1 1988 407 31200 31400 69.36 19.20 118 1.425 105 3.483 142 11.023 77.6 182.5 37 91.0 1988 407 31400 31600 69.36 19.20 118 2.581 103 3.440 103 10.795 77.6 182.5 37 90.8 1988 407 31600 31800 69.36 19.20 121 2.554 105 3.224 147 10.936 77.6 182.5 37 90.6 1988 407 31800 32000 69.36 19.20 116 2.077 105 3.334 132 10.819 77.6 182.5 37 90.5 1988 407 32000 32200 69.36 19.20 116 3.020 105 4.733 145 11.103 77.6 182.5 37 90.3 1988 407 32200 32400 69.36 19.20 121 2.965 108 5.394 108 11.000 77.6 182.5 37 90.2 1988 407 32400 32600 69.36 19.20 124 2.330 108 6.004 145 11.082 77.6 182.5 37 90.0 1988 407 32600 32800 69.36 19.20 118 2.664 108 5.191 142 10.958 77.6 182.5 37 89.8 1988 407 32800 33000 69.36 19.20 124 3.030 110 3.910 110 10.862 77.6 182.5 37 89.7 1988 407 33000 33200 69.36 19.20 118 2.719 110 3.614 137 10.888 77.6 182.5 37 89.5 1988 407 33200 33400 69.36 19.20 118 3.053 108 5.452 108 10.953 77.6 182.5 37 89.3 1988 407 33400 33600 69.36 19.20 118 3.234 105 4.128 147 11.133 77.6 182.5 37 89.2 1988 407 33600 33800 69.36 19.20 118 3.736 113 5.599 137 11.147 77.6 182.5 37 89.0 1988 407 33800 34000 69.36 19.20 121 2.345 110 3.811 147 10.910 77.6 182.5 37 88.8 1988 407 34000 34200 69.36 19.20 124 1.178 108 1.793 124 10.640 77.6 182.5 37 88.7 1988 407 34200 34400 69.36 19.20 124 2.642 110 2.693 147 10.946 77.6 182.5 37 88.5 1988 407 34400 34600 69.36 19.20 126 1.853 108 3.534 108 10.876 77.6 182.5 37 88.3 1988 407 34600 34800 69.36 19.20 116 2.890 105 3.765 145 10.882 77.6 182.5 37 88.2 1988 407 34800 35000 69.36 19.20 126 3.159 110 3.558 142 11.011 77.6 182.5 37 88.0 1988 407 35000 35200 69.36 19.20 121 3.637 105 4.985 145 11.045 77.6 182.5 37 87.8 1988 407 35200 35400 69.36 19.20 118 2.461 103 2.756 142 10.851 77.6 182.5 37 87.7 1988 407 35400 35600 69.36 19.20 121 1.564 97 3.792 97 10.823 77.6 182.5 37 87.5 1988 407 35600 35800 69.36 19.20 124 1.499 108 3.154 134 10.913 77.6 182.5 37 87.3 1988 407 35800 40000 69.36 19.20 124 2.699 110 3.465 134 10.871 77.6 182.5 37 87.2 1988 407 40000 40200 69.36 19.20 118 2.258 108 3.171 134 10.926 77.6 182.5 37 87.0 1988 407 40200 40400 69.36 19.20 121 2.657 110 3.580 147 11.240 77.6 182.5 37 86.8 1988 407 40400 40600 69.36 19.20 121 3.056 110 4.863 113 10.855 77.6 182.5 37 86.7 1988 407 40600 40800 69.36 19.20 124 1.703 95 3.394 142 11.039 77.6 182.5 37 86.5 1988 407 40800 41000 69.36 19.20 121 2.836 113 4.269 113 10.894 77.6 182.5 37 86.3 1988 407 41000 41200 69.36 19.20 129 2.914 89 5.309 129 10.927 77.6 182.5 37 86.1 1988 407 41200 41400 69.36 19.20 113 3.833 92 6.744 92 10.971 77.6 182.5 37 86.0 1988 407 41400 41600 69.36 19.20 118 2.386 95 7.754 137 11.121 77.6 182.5 37 85.8 1988 407 41600 41800 69.36 19.20 121 3.778 95 6.854 140 10.951 77.6 182.5 37 85.6 1988 407 41800 42000 69.36 19.20 118 3.788 97 6.958 113 10.990 77.6 182.5 37 85.5 1988 407 42000 42200 69.36 19.20 124 3.027 113 6.481 113 11.011 77.6 182.5 37 85.3 1988 407 42200 42400 69.36 19.20 121 4.247 103 8.216 147 11.010 77.6 182.5 37 85.1 1988 407 42400 42600 69.36 19.20 116 4.283 95 10.155 95 11.104 77.6 182.5 37 84.9 1988 407 42600 42800 69.36 19.20 121 4.630 95 10.340 95 11.094 77.6 182.5 37 84.8 1988 407 42800 43000 69.36 19.20 118 4.280 100 10.669 100 11.145 77.6 182.5 37 84.6 1988 407 43000 43200 69.36 19.20 116 3.765 103 9.212 103 11.063 77.6 182.5 37 84.4 1988 407 43200 43400 69.36 19.20 121 4.394 110 7.120 110 11.056 77.6 182.5 37 84.2 1988 407 43400 43600 69.36 19.20 118 2.928 110 7.815 110 11.002 77.6 182.5 37 84.1 1988 407 43600 43800 69.36 19.20 118 3.575 103 8.844 110 11.048 77.6 182.5 37 83.9 1988 407 43800 44000 69.36 19.20 121 3.480 103 8.747 103 11.081 77.6 182.5 37 83.7 1988 407 44000 44200 69.36 19.20 124 5.510 95 10.278 140 11.167 77.6 182.5 37 83.5 1988 407 44200 44400 69.36 19.20 116 3.486 103 8.944 103 11.087 77.6 182.5 37 83.4 1988 407 44400 44600 69.36 19.20 118 3.902 92 11.805 92 11.172 77.6 182.5 37 83.2 1988 407 44600 44800 69.36 19.20 116 5.181 95 12.177 95 11.212 77.6 182.5 37 83.0 1988 407 44800 45000 69.36 19.20 118 4.980 95 11.610 95 11.195 77.6 182.5 37 82.8 1988 407 45000 45200 69.36 19.20 118 3.612 92 11.792 92 11.210 77.6 182.5 37 82.7 1988 407 45200 45400 69.36 19.20 118 4.126 95 9.104 95 11.062 77.6 182.5 37 82.5 1988 407 45400 45600 69.36 19.20 113 4.560 100 9.393 100 11.062 77.6 182.5 37 82.3 1988 407 45600 45800 69.36 19.20 118 3.260 95 8.983 95 11.085 77.6 182.5 37 82.1 1988 407 45800 50000 69.36 19.20 118 3.338 97 8.705 147 11.052 77.6 182.5 37 82.0 1988 407 50000 50200 69.36 19.20 124 3.649 95 10.602 95 11.195 77.6 182.5 37 81.8 1988 407 50200 50400 69.36 19.20 126 4.092 95 10.213 95 11.133 77.6 182.5 37 81.6 1988 407 50400 50600 69.36 19.20 116 5.534 95 12.427 145 11.305 77.6 182.5 37 81.4 1988 407 50600 50800 69.36 19.20 116 3.911 95 11.915 95 11.223 77.6 182.5 37 81.3 1988 407 50800 51000 69.36 19.20 118 4.822 95 10.383 95 11.160 77.6 182.5 37 81.1 1988 407 51000 51200 69.36 19.20 116 2.859 95 9.770 95 11.209 77.6 182.5 37 80.9 1988 407 51200 51400 69.36 19.20 121 4.965 95 11.386 95 11.202 77.6 182.5 37 80.7 1988 407 51400 51600 69.36 19.20 118 4.852 95 11.526 95 11.222 77.6 182.5 37 80.6 1988 407 51600 51800 69.36 19.20 116 3.368 95 10.333 95 11.162 77.6 182.5 37 80.4 1988 407 51800 52000 69.36 19.20 126 3.585 95 10.943 95 11.187 77.6 182.5 37 80.2 1988 407 52000 52200 69.36 19.20 121 3.439 95 10.016 95 11.129 77.6 182.5 37 80.0 1988 407 52200 52400 69.36 19.20 124 3.727 97 9.963 97 11.159 77.6 182.5 37 79.9 1988 407 52400 52600 69.36 19.20 126 3.600 95 8.874 95 11.100 77.6 182.5 37 79.7 1988 407 52600 52800 69.36 19.20 118 4.952 95 10.242 95 11.138 77.6 182.5 37 79.5 1988 407 52800 53000 69.36 19.20 118 3.066 92 9.561 92 11.121 77.6 182.5 37 79.4 1988 407 53000 53200 69.36 19.20 121 3.370 95 11.997 95 11.217 77.6 182.5 37 79.2 1988 407 53200 53400 69.36 19.20 121 2.787 92 9.785 105 11.131 77.6 182.5 37 79.0 1988 407 53400 53600 69.36 19.20 116 3.284 95 9.240 95 11.106 77.6 182.5 37 78.8 1988 407 53600 53800 69.36 19.20 121 3.400 95 8.595 147 11.195 77.6 182.5 37 78.7 1988 407 53800 54000 69.36 19.20 118 3.022 95 7.996 95 11.015 77.6 182.5 37 78.5 1988 407 54000 54200 69.36 19.20 121 3.649 95 9.581 95 11.117 77.6 182.5 37 78.3 1988 407 54200 54400 69.36 19.20 121 3.473 95 9.445 95 11.117 77.6 182.5 37 78.1 1988 407 54400 54600 69.36 19.20 121 3.069 95 8.807 95 11.077 77.6 182.5 37 78.0 1988 407 54600 54800 69.36 19.20 124 4.024 103 8.412 147 11.224 77.6 182.5 37 77.8 1988 407 54800 55000 69.36 19.20 118 3.877 95 7.675 95 11.116 77.6 182.5 37 77.6 1988 407 55000 55200 69.36 19.20 124 3.105 89 9.176 95 11.119 77.6 182.5 37 77.5 1988 407 55200 55400 69.36 19.20 121 2.872 95 8.461 95 11.090 77.6 182.5 37 77.3 1988 407 55400 55600 69.36 19.20 116 2.737 95 8.361 95 11.038 77.6 182.5 37 77.1 1988 407 55600 55800 69.36 19.20 121 2.807 97 7.636 97 11.000 77.6 182.5 37 76.9 1988 407 55800 60000 69.36 19.20 121 3.219 95 7.691 95 10.966 77.6 182.5 37 76.8 1988 407 60000 60200 69.36 19.20 124 2.900 100 8.144 100 11.018 77.6 182.5 37 76.6 1988 407 60200 60400 69.36 19.20 121 2.614 92 7.369 92 11.014 77.6 182.5 37 76.4 1988 407 60400 60600 69.36 19.20 126 2.826 95 6.137 134 10.938 77.6 182.5 37 76.3 1988 407 60600 60800 69.36 19.20 118 2.791 95 6.929 95 10.981 77.6 182.5 37 76.1 1988 407 60800 61000 69.36 19.20 126 2.745 100 6.888 100 10.953 77.6 182.5 37 75.9 1988 407 61000 61200 69.36 19.20 124 2.869 95 7.792 95 11.034 77.6 182.5 37 75.8 1988 407 61200 61400 69.36 19.20 121 3.390 95 9.078 95 11.080 77.6 182.5 37 75.6 1988 407 61400 61600 69.36 19.20 121 3.001 95 9.033 95 11.094 77.6 182.5 37 75.4 1988 407 61600 61800 69.36 19.20 118 3.413 95 9.473 95 11.109 77.6 182.5 37 75.3 1988 407 61800 61830 69.36 19.20 121 4.342 103 9.973 147 11.192 77.6 182.5 37 75.1