% 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 1991 116 0 200 69.36 19.20 118 8.114 113 13.267 116 11.310 77.5 182.6 2 130.3 1991 116 200 400 69.36 19.20 121 7.811 113 12.068 132 11.312 77.5 182.6 2 130.2 1991 116 400 600 69.36 19.20 121 7.030 113 10.348 121 11.284 77.5 182.6 2 130.1 1991 116 600 800 69.36 19.20 121 9.090 116 12.261 116 11.361 77.5 182.6 2 130.1 1991 116 800 1000 69.36 19.20 121 9.300 113 11.638 145 11.353 77.5 182.6 2 130.0 1991 116 1000 1200 69.36 19.20 121 7.907 110 10.614 124 11.279 77.5 182.6 2 129.9 1991 116 1200 1400 69.36 19.20 118 12.356 116 17.324 118 11.504 77.5 182.6 2 129.8 1991 116 1400 1600 69.36 19.20 121 8.057 110 13.001 121 11.307 77.5 182.6 2 129.8 1991 116 1600 1800 69.36 19.20 121 11.134 113 16.472 121 11.470 77.5 182.6 2 129.7 1991 116 1800 2000 69.36 19.20 121 10.468 113 16.026 121 11.436 77.5 182.6 2 129.6 1991 116 2000 2200 69.36 19.20 118 8.017 110 14.176 116 11.358 77.5 182.6 2 129.5 1991 116 2200 2400 69.36 19.20 121 6.819 113 12.197 121 11.280 77.5 182.6 2 129.5 1991 116 2400 2600 69.36 19.20 118 7.022 113 11.734 118 11.302 77.5 182.6 2 129.4 1991 116 2600 2800 69.36 19.20 118 6.274 113 10.682 118 11.283 77.5 182.6 2 129.3 1991 116 2800 3000 69.36 19.20 121 5.952 113 8.562 137 11.246 77.5 182.6 2 129.2 1991 116 3000 3200 69.36 19.20 121 6.136 113 9.077 121 11.252 77.5 182.6 2 129.1 1991 116 3200 3400 69.36 19.20 118 6.604 113 10.356 134 11.240 77.5 182.6 2 129.0 1991 116 3400 3600 69.36 19.20 118 6.130 110 10.177 142 11.188 77.5 182.6 2 129.0 1991 116 3600 3800 69.36 19.20 118 5.796 110 10.376 116 11.180 77.5 182.6 2 128.9 1991 116 3800 4000 69.36 19.20 121 5.939 110 9.670 121 11.205 77.5 182.6 2 128.8 1991 116 4000 4200 69.36 19.20 121 7.440 110 13.230 113 11.297 77.5 182.6 2 128.7 1991 116 4200 4400 69.36 19.20 118 6.936 113 13.450 113 11.289 77.5 182.6 2 128.6 1991 116 4400 4600 69.36 19.20 121 6.843 110 13.723 110 11.316 77.5 182.6 2 128.5 1991 116 4600 4800 69.36 19.20 121 6.592 108 12.984 124 11.252 77.5 182.6 2 128.4 1991 116 4800 5000 69.36 19.20 118 6.731 110 13.338 118 11.265 77.5 182.6 2 128.3 1991 116 5000 5200 69.36 19.20 118 6.791 110 13.501 124 11.265 77.5 182.6 2 128.2 1991 116 5200 5400 69.36 19.20 121 6.033 113 10.983 113 11.228 77.5 182.6 2 128.1 1991 116 5400 5600 69.36 19.20 121 6.173 108 13.663 113 11.278 77.5 182.6 2 128.0 1991 116 5600 5800 69.36 19.20 118 6.389 110 13.476 116 11.261 77.5 182.6 2 127.9 1991 116 5800 10000 69.36 19.20 118 5.828 113 12.219 113 11.238 77.5 182.6 2 127.8 1991 116 10000 10200 69.36 19.20 121 4.942 110 8.734 129 11.111 77.5 182.6 2 127.7 1991 116 10200 10400 69.36 19.20 121 4.880 113 8.734 124 11.136 77.5 182.6 2 127.5 1991 116 10400 10600 69.36 19.20 121 4.702 108 8.899 121 11.090 77.5 182.6 2 127.4 1991 116 10600 10800 69.36 19.20 118 4.887 110 9.858 118 11.153 77.5 182.6 2 127.3 1991 116 10800 11000 69.36 19.20 118 4.613 110 8.437 126 11.095 77.5 182.6 2 127.2 1991 116 11000 11200 69.36 19.20 118 5.024 110 9.039 129 11.124 77.5 182.6 2 127.1 1991 116 11200 11400 69.36 19.20 121 5.038 113 9.344 113 11.146 77.5 182.6 2 127.0 1991 116 11400 11600 69.36 19.20 118 5.298 108 9.212 129 11.167 77.5 182.6 2 126.9 1991 116 11600 11800 69.36 19.20 118 4.608 108 8.935 118 11.101 77.5 182.6 2 126.7 1991 116 11800 12000 69.36 19.20 121 4.549 108 7.939 116 11.073 77.5 182.6 2 126.6 1991 116 12000 12200 69.36 19.20 121 4.303 110 7.854 116 11.060 77.5 182.6 2 126.5 1991 116 12200 12400 69.36 19.20 121 4.655 108 8.902 113 11.070 77.5 182.6 2 126.4 1991 116 12400 12600 69.36 19.20 124 4.800 110 9.250 124 11.144 77.5 182.6 2 126.3 1991 116 12600 12800 69.36 19.20 121 4.516 108 9.009 116 11.092 77.5 182.6 2 126.1 1991 116 12800 13000 69.36 19.20 121 4.443 110 8.169 110 11.078 77.5 182.6 2 126.0 1991 116 13000 13200 69.36 19.20 118 4.871 108 9.731 113 11.173 77.5 182.6 2 125.9 1991 116 13200 13400 69.36 19.20 118 4.742 113 9.565 113 11.125 77.5 182.6 2 125.7 1991 116 13400 13600 69.36 19.20 121 3.866 113 6.236 147 11.076 77.5 182.6 2 125.6 1991 116 13600 13800 69.36 19.20 121 3.408 110 6.168 134 10.975 77.5 182.6 2 125.5 1991 116 13800 14000 69.36 19.20 118 3.871 108 7.114 132 11.029 77.5 182.6 2 125.4 1991 116 14000 14200 69.36 19.20 121 3.896 110 7.080 110 11.070 77.5 182.6 2 125.2 1991 116 14200 14400 69.36 19.20 118 3.918 110 6.871 118 11.056 77.5 182.6 2 125.1 1991 116 14400 14600 69.36 19.20 118 3.908 108 6.785 126 11.071 77.5 182.6 2 125.0 1991 116 14600 14800 69.36 19.20 121 3.437 110 6.192 116 10.999 77.5 182.6 2 124.8 1991 116 14800 15000 69.36 19.20 121 4.010 105 6.215 121 11.032 77.5 182.6 2 124.7 1991 116 15000 15200 69.36 19.20 121 3.855 110 6.584 121 11.026 77.5 182.6 2 124.5 1991 116 15200 15400 69.36 19.20 118 3.728 113 5.874 116 10.991 77.5 182.6 2 124.4 1991 116 15400 15600 69.36 19.20 121 3.680 110 5.653 137 10.996 77.5 182.6 2 124.3 1991 116 15600 15800 69.36 19.20 124 3.242 110 5.022 129 10.981 77.5 182.6 2 124.1 1991 116 15800 20000 69.36 19.20 118 3.570 108 5.769 132 11.022 77.5 182.6 2 124.0 1991 116 20000 20200 69.36 19.20 124 3.611 110 5.864 137 11.039 77.5 182.6 2 123.8 1991 116 20200 20400 69.36 19.20 121 3.505 110 5.137 147 10.996 77.5 182.6 2 123.7 1991 116 20400 20600 69.36 19.20 118 3.110 108 4.850 142 10.982 77.5 182.6 2 123.5 1991 116 20600 20800 69.36 19.20 121 3.100 113 4.704 113 10.923 77.5 182.6 2 123.4 1991 116 20800 21000 69.36 19.20 124 2.669 89 4.393 134 10.908 77.5 182.6 2 123.3 1991 116 21000 21200 69.36 19.20 118 2.979 113 4.070 134 10.982 77.5 182.6 2 123.1 1991 116 21200 21400 69.36 19.20 121 3.972 110 3.493 126 10.880 77.5 182.6 2 123.0 1991 116 21400 21600 69.36 19.20 124 2.560 110 3.162 145 10.967 77.5 182.6 2 122.8 1991 116 21600 21800 69.36 19.20 121 2.631 110 4.025 142 10.931 77.5 182.6 2 122.7 1991 116 21800 22000 69.36 19.20 118 2.707 110 3.434 142 10.938 77.5 182.6 2 122.5 1991 116 22000 22200 69.36 19.20 118 2.607 116 3.311 132 10.986 77.5 182.6 2 122.4 1991 116 22200 22400 69.36 19.20 124 2.444 110 3.674 137 10.925 77.5 182.6 2 122.2 1991 116 22400 22600 69.36 19.20 121 2.503 113 2.871 126 10.873 77.5 182.6 2 122.1 1991 116 22600 22800 69.36 19.20 118 2.700 113 3.383 124 10.870 77.5 182.6 2 121.9 1991 116 22800 23000 69.36 19.20 118 2.562 113 2.860 134 10.925 77.5 182.6 2 121.7 1991 116 23000 23200 69.36 19.20 121 2.327 110 2.322 147 10.913 77.5 182.6 2 121.6 1991 116 23200 23400 69.36 19.20 124 2.409 110 2.820 142 10.901 77.5 182.6 2 121.4 1991 116 23400 23600 69.36 19.20 118 2.599 116 2.566 139 10.949 77.5 182.6 2 121.3 1991 116 23600 23800 69.36 19.20 121 2.242 110 2.255 139 10.880 77.5 182.6 2 121.1 1991 116 23800 24000 69.36 19.20 126 1.902 89 2.162 142 10.783 77.5 182.6 2 121.0 1991 116 24000 24200 69.36 19.20 118 1.899 113 2.200 139 10.935 77.5 182.6 2 120.8 1991 116 24200 24400 69.36 19.20 124 2.230 110 2.584 137 10.827 77.5 182.6 2 120.6 1991 116 24400 24600 69.36 19.20 126 2.438 116 2.707 126 10.887 77.5 182.6 2 120.5 1991 116 24600 24800 69.36 19.20 118 1.839 110 2.137 137 10.831 77.5 182.6 2 120.3 1991 116 24800 25000 69.36 19.20 121 2.046 108 2.027 142 10.857 77.5 182.6 2 120.2 1991 116 25000 25200 69.36 19.20 121 2.136 110 2.040 147 10.985 77.5 182.6 2 120.0 1991 116 25200 25400 69.36 19.20 126 1.578 113 1.532 126 10.843 77.5 182.6 2 119.8 1991 116 25400 25600 69.36 19.20 121 1.612 92 1.811 145 10.684 77.5 182.6 2 119.7 1991 116 25600 25800 69.36 19.20 124 1.485 103 2.328 147 10.730 77.5 182.6 2 119.5 1991 116 25800 30000 69.36 19.20 118 1.970 118 1.765 137 10.923 77.5 182.6 2 119.3 1991 116 30000 30200 69.36 19.20 116 1.530 116 1.230 132 10.749 77.5 182.6 1 119.2 1991 116 30200 30400 69.36 19.20 124 1.297 108 1.023 142 10.874 77.5 182.6 1 119.0 1991 116 30400 30600 69.36 19.20 118 1.581 108 1.438 134 10.832 77.5 182.6 1 118.9 1991 116 30600 30800 69.36 19.20 126 1.394 105 1.399 147 10.808 77.5 182.6 1 118.7 1991 116 30800 31000 69.36 19.20 121 1.447 89 1.662 129 10.690 77.5 182.6 1 118.5 1991 116 31000 31200 69.36 19.20 118 1.613 118 1.502 145 10.747 77.5 182.6 1 118.4 1991 116 31200 31400 69.36 19.20 126 1.162 116 1.262 134 10.781 77.5 182.6 1 118.2 1991 116 31400 31600 69.36 19.20 126 1.445 113 1.702 145 10.717 77.5 182.6 1 118.0 1991 116 31600 31800 69.36 19.20 124 1.495 110 1.310 129 10.801 77.5 182.6 1 117.8 1991 116 31800 32000 69.36 19.20 124 1.690 89 2.367 124 10.766 77.5 182.6 1 117.7 1991 116 32000 32200 69.36 19.20 129 1.964 116 1.098 142 10.729 77.5 182.6 1 117.5 1991 116 32200 32400 69.36 19.20 121 1.044 121 0.906 147 10.872 77.5 182.6 1 117.3 1991 116 32400 32600 69.36 19.20 124 1.235 113 1.237 145 10.692 77.5 182.6 1 117.2 1991 116 32600 32800 69.36 19.20 121 1.455 108 1.176 145 10.746 77.5 182.6 1 117.0 1991 116 32800 33000 69.36 19.20 121 1.410 118 1.238 142 10.741 77.5 182.6 1 116.8 1991 116 33000 33200 69.36 19.20 126 1.208 113 1.152 147 10.798 77.5 182.6 1 116.7 1991 116 33200 33400 69.36 19.20 121 1.111 116 1.077 147 11.010 77.5 182.6 1 116.5 1991 116 33400 33600 69.36 19.20 121 1.635 87 1.789 147 10.806 77.5 182.6 1 116.3 1991 116 33600 33800 69.36 19.20 126 1.174 116 0.988 145 10.838 77.5 182.6 1 116.1 1991 116 33800 34000 69.36 19.20 118 1.279 110 1.455 137 10.631 77.5 182.6 1 116.0 1991 116 34000 34200 69.36 19.20 132 1.102 108 0.630 147 10.663 77.5 182.6 1 115.8 1991 116 34200 34400 69.36 19.20 121 2.337 105 1.317 147 10.821 77.5 182.6 1 115.6 1991 116 34400 34600 69.36 19.20 124 1.309 110 1.128 147 10.829 77.5 182.6 1 115.5 1991 116 34600 34800 69.36 19.20 124 1.403 97 1.708 145 10.709 77.5 182.6 1 115.3 1991 116 34800 35000 69.36 19.20 121 1.598 110 1.160 145 10.690 77.5 182.6 1 115.1 1991 116 35000 35200 69.36 19.20 129 1.210 116 1.605 147 10.746 77.5 182.6 1 114.9 1991 116 35200 35400 69.36 19.20 126 1.097 87 1.210 147 10.651 77.5 182.6 1 114.8 1991 116 35400 35600 69.36 19.20 126 1.516 100 1.472 145 10.788 77.5 182.6 1 114.6 1991 116 35600 35800 69.36 19.20 121 1.604 95 1.646 147 10.805 77.5 182.6 1 114.4 1991 116 35800 40000 69.36 19.20 124 1.051 118 0.757 145 10.632 77.5 182.6 1 114.2 1991 116 40000 40200 69.36 19.20 124 1.037 103 1.019 147 10.666 77.5 182.6 1 114.1 1991 116 40200 40400 69.36 19.20 95 1.565 95 5.754 95 11.709 77.5 182.6 1 113.9 1991 116 40400 40600 69.36 19.20 118 0.688 108 1.007 147 10.773 77.5 182.6 1 113.7 1991 116 40600 40800 69.36 19.20 124 1.075 110 0.987 145 10.728 77.5 182.6 1 113.5 1991 116 40800 41000 69.36 19.20 121 0.871 110 1.204 134 10.640 77.5 182.6 1 113.4 1991 116 41000 41200 69.36 19.20 129 0.320 108 0.954 129 10.766 77.5 182.6 1 113.2 1991 116 41200 41400 69.36 19.20 118 1.050 108 1.205 137 10.866 77.5 182.6 1 113.0 1991 116 41400 41600 69.36 19.20 129 1.087 103 1.202 139 10.770 77.5 182.6 1 112.9 1991 116 41600 41800 69.36 19.20 132 0.801 97 1.154 132 10.831 77.5 182.6 1 112.7 1991 116 41800 42000 69.36 19.20 134 0.630 118 0.396 134 10.677 77.5 182.6 1 112.5 1991 116 42000 42200 69.36 19.20 132 0.932 110 1.171 142 10.853 77.5 182.6 1 112.3 1991 116 42200 42400 69.36 19.20 121 0.919 118 1.075 137 10.693 77.5 182.6 1 112.2 1991 116 42400 42600 69.36 19.20 126 1.073 103 0.800 147 10.889 77.5 182.6 1 112.0 1991 116 42600 42800 69.36 19.20 132 0.697 110 1.169 132 10.741 77.5 182.6 1 111.8 1991 116 42800 43000 69.36 19.20 126 0.838 116 1.041 147 10.601 77.5 182.6 1 111.6 1991 116 43000 43200 69.36 19.20 126 0.895 105 1.094 145 10.958 77.5 182.6 1 111.5 1991 116 43200 43400 69.36 19.20 121 1.031 89 0.946 145 10.790 77.5 182.6 1 111.3 1991 116 43400 43600 69.36 19.20 126 0.759 108 1.450 145 10.741 77.5 182.6 1 111.1 1991 116 43600 43800 69.36 19.20 124 1.452 108 1.161 137 10.725 77.5 182.6 1 110.9 1991 116 43800 44000 69.36 19.20 126 1.914 116 1.400 134 10.705 77.5 182.6 1 110.8 1991 116 44000 44200 69.36 19.20 129 1.270 87 1.208 129 10.763 77.5 182.6 1 110.6 1991 116 44200 44400 69.36 19.20 118 0.989 89 1.885 118 10.624 77.5 182.6 1 110.4 1991 116 44400 44600 69.36 19.20 121 0.871 87 1.187 147 10.680 77.5 182.6 1 110.2 1991 116 44600 44800 69.36 19.20 126 1.925 89 2.050 145 11.000 77.5 182.6 1 110.1 1991 116 44800 45000 69.36 19.20 124 0.882 108 1.042 137 10.763 77.5 182.6 1 109.9 1991 116 45000 45200 69.36 19.20 121 1.697 113 1.394 134 10.707 77.5 182.6 1 109.7 1991 116 45200 45400 69.36 19.20 121 1.364 108 0.996 137 10.690 77.5 182.6 1 109.5 1991 116 45400 45600 69.36 19.20 118 0.374 103 1.335 142 10.840 77.5 182.6 1 109.4 1991 116 45600 45800 69.36 19.20 124 1.632 116 1.246 147 10.804 77.5 182.6 1 109.2 1991 116 45800 50000 69.36 19.20 121 1.913 113 1.171 145 10.846 77.5 182.6 1 109.0 1991 116 50100 50200 69.36 19.20 -99 -99.990 -99 -99.990 -99 -99.990 77.5 182.6 1 108.8 1991 116 50200 50400 69.36 19.20 -99 -99.990 -99 -99.990 -99 -99.990 77.5 182.6 1 108.7 1991 116 50400 50600 69.36 19.20 145 0.048 145 0.002 145 9.360 77.5 182.6 1 108.5 1991 116 50600 50800 69.36 19.20 87 0.007 87 0.073 105 9.058 77.5 182.6 1 108.3 1991 116 50800 51000 69.36 19.20 113 0.129 113 0.447 113 10.351 77.5 182.6 1 108.2 1991 116 51000 51100 69.36 19.20 105 0.215 103 0.145 103 9.812 77.5 182.6 1 108.0