% 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 214 0 500 69.36 19.20 121 8.596 113 14.349 121 11.339 77.5 182.6 2 122.5 1991 214 500 1000 69.36 19.20 118 7.499 110 14.701 113 11.314 77.5 182.6 2 122.4 1991 214 1000 1500 69.36 19.20 118 7.183 113 12.510 118 11.305 77.5 182.6 2 122.2 1991 214 1500 2000 69.36 19.20 118 7.097 110 13.063 118 11.324 77.5 182.6 2 122.0 1991 214 2000 2500 69.36 19.20 118 5.932 113 9.812 116 11.232 77.5 182.6 2 121.9 1991 214 2500 3000 69.36 19.20 118 5.621 113 8.789 118 11.245 77.5 182.6 2 121.7 1991 214 3000 3500 69.36 19.20 118 5.341 116 8.065 118 11.217 77.5 182.6 2 121.5 1991 214 3500 4000 69.36 19.20 121 4.586 113 7.055 116 11.127 77.5 182.6 2 121.3 1991 214 4000 4500 69.36 19.20 118 6.123 113 6.915 118 11.152 77.5 182.6 2 121.1 1991 214 4500 5000 69.36 19.20 118 4.939 113 6.909 116 11.178 77.5 182.6 2 120.9 1991 214 5000 5500 69.36 19.20 118 5.274 113 7.370 116 11.214 77.5 182.6 2 120.6 1991 214 5500 10000 69.36 19.20 118 5.697 113 8.127 116 11.239 77.5 182.6 2 120.4 1991 214 10000 10500 69.36 19.20 118 5.658 113 7.877 113 11.236 77.5 182.6 2 120.1 1991 214 10500 11000 69.36 19.20 118 5.726 113 7.775 116 11.251 77.5 182.6 2 119.9 1991 214 11000 11500 69.36 19.20 118 5.568 113 7.189 116 11.209 77.5 182.6 2 119.6 1991 214 11500 12000 69.36 19.20 121 5.204 113 7.451 121 11.191 77.5 182.6 2 119.4 1991 214 12000 12500 69.36 19.20 118 6.027 113 9.930 113 11.250 77.5 182.6 2 119.1 1991 214 12500 13000 69.36 19.20 121 5.519 113 10.505 113 11.246 77.5 182.6 2 118.8 1991 214 13000 13500 69.36 19.20 121 5.561 110 10.887 113 11.217 77.5 182.6 2 118.5 1991 214 13500 14000 69.36 19.20 118 4.768 110 9.167 110 11.144 77.5 182.6 2 118.2 1991 214 14000 14500 69.36 19.20 121 6.146 108 9.736 110 11.125 77.5 182.6 2 117.9 1991 214 14500 15000 69.36 19.20 121 3.787 108 7.647 113 11.051 77.5 182.6 2 117.6 1991 214 15000 15500 69.36 19.20 124 3.348 110 6.240 110 10.987 77.5 182.6 2 117.2 1991 214 15500 20000 69.36 19.20 124 3.044 110 5.921 110 10.923 77.5 182.6 2 116.9 1991 214 20000 20500 69.36 19.20 121 3.852 105 6.401 105 10.919 77.5 182.6 2 116.6 1991 214 20500 21000 69.36 19.20 121 4.260 108 7.965 108 11.048 77.5 182.6 2 116.2 1991 214 21000 21500 69.36 19.20 118 3.625 108 8.377 108 11.077 77.5 182.6 2 115.9 1991 214 21500 22000 69.36 19.20 121 3.793 108 9.006 108 11.114 77.5 182.6 2 115.5 1991 214 22000 22500 69.36 19.20 118 4.307 108 8.903 110 11.161 77.5 182.6 2 115.2 1991 214 22500 23000 69.36 19.20 121 3.964 108 8.271 113 11.115 77.5 182.6 2 114.8 1991 214 23000 23500 69.36 19.20 121 4.549 110 8.859 116 11.140 77.5 182.6 2 114.4 1991 214 23500 24000 69.36 19.20 118 4.585 108 9.728 108 11.177 77.5 182.6 2 114.0 1991 214 24000 24500 69.36 19.20 118 4.481 113 9.675 113 11.207 77.5 182.6 2 113.7 1991 214 24500 25000 69.36 19.20 118 3.806 113 7.470 113 11.091 77.5 182.6 2 113.3 1991 214 25000 25500 69.36 19.20 118 3.992 108 7.770 110 11.085 77.5 182.6 2 112.9 1991 214 25500 25640 69.36 19.20 118 3.301 110 6.486 113 11.066 77.5 182.6 2 112.5 1991 214 50510 51000 69.36 19.20 118 1.059 95 1.782 145 10.681 77.5 182.6 2 101.4 1991 214 51000 51500 69.36 19.20 121 1.291 100 2.135 137 10.568 77.5 182.6 2 101.0 1991 214 51500 52000 69.36 19.20 121 1.032 113 1.250 137 10.567 77.5 182.6 2 100.5 1991 214 52000 52500 69.36 19.20 124 0.855 113 1.319 137 10.526 77.5 182.6 2 100.1 1991 214 52500 53000 69.36 19.20 124 1.382 118 1.564 139 10.647 77.5 182.6 2 99.7 1991 214 53000 53500 69.36 19.20 118 0.736 108 1.282 139 10.474 77.5 182.6 2 99.2 1991 214 53500 54000 69.36 19.20 124 1.452 116 2.065 145 10.676 77.5 182.6 2 98.8 1991 214 54000 54500 69.36 19.20 121 2.055 113 2.537 137 10.823 77.5 182.6 2 98.4 1991 214 54500 55000 69.36 19.20 126 0.861 100 1.194 147 10.564 77.5 182.6 2 98.0 1991 214 55000 55500 69.36 19.20 121 0.851 100 1.132 137 10.701 77.5 182.6 2 97.5 1991 214 55500 60000 69.36 19.20 129 0.971 116 1.143 147 10.807 77.5 182.6 2 97.1 1991 214 60000 60500 69.36 19.20 126 1.231 105 1.423 134 10.687 77.5 182.6 1 96.7 1991 214 60500 61000 69.36 19.20 126 0.537 97 0.992 145 10.543 77.5 182.6 1 96.3 1991 214 61000 61500 69.36 19.20 126 1.593 110 1.812 134 10.686 77.5 182.6 1 95.9 1991 214 61500 62000 69.36 19.20 124 1.940 95 2.084 139 10.766 77.5 182.6 1 95.5 1991 214 62000 62500 69.36 19.20 121 2.077 113 2.179 137 10.827 77.5 182.6 1 95.1 1991 214 62500 63000 69.36 19.20 121 1.342 108 1.310 147 10.648 77.5 182.6 1 94.7 1991 214 63000 63500 69.36 19.20 126 1.258 97 1.816 137 10.591 77.5 182.6 1 94.3 1991 214 63500 64000 69.36 19.20 118 1.739 108 1.852 129 10.606 77.5 182.6 1 93.9 1991 214 64000 64500 69.36 19.20 121 1.944 116 2.152 129 10.640 77.5 182.6 1 93.5 1991 214 64500 65000 69.36 19.20 118 1.566 108 1.491 137 10.652 77.5 182.6 1 93.1 1991 214 65000 65500 69.36 19.20 121 1.930 110 2.010 134 10.635 77.5 182.6 1 92.8 1991 214 65500 70000 69.36 19.20 126 1.970 113 2.000 126 10.692 77.5 182.6 1 92.4 1991 214 70000 70500 69.36 19.20 124 2.206 108 2.406 139 10.744 77.5 182.6 1 92.0 1991 214 70500 71000 69.36 19.20 124 1.868 110 2.093 124 10.607 77.5 182.6 1 91.6 1991 214 71000 71500 69.36 19.20 118 2.161 108 2.415 145 10.765 77.5 182.6 1 91.3 1991 214 71500 72000 69.36 19.20 118 2.436 108 2.639 142 10.705 77.5 182.6 1 90.9 1991 214 72000 72500 69.36 19.20 121 2.183 108 1.941 142 10.656 77.5 182.6 1 90.6 1991 214 72500 73000 69.36 19.20 121 2.223 92 2.731 92 10.769 77.5 182.6 1 90.2 1991 214 73000 73500 69.36 19.20 126 2.267 105 1.916 145 10.725 77.5 182.6 1 89.9 1991 214 73500 74000 69.36 19.20 121 2.384 108 2.223 145 10.636 77.5 182.6 1 89.6 1991 214 74000 74500 69.36 19.20 121 2.959 108 2.917 145 10.785 77.5 182.6 1 89.2 1991 214 74500 75000 69.36 19.20 126 2.877 110 3.138 137 10.812 77.5 182.6 1 88.9 1991 214 75000 75500 69.36 19.20 124 3.130 116 3.057 132 10.792 77.5 182.6 1 88.6 1991 214 75500 80000 69.36 19.20 124 2.994 108 2.715 142 10.862 77.5 182.6 1 88.3 1991 214 80100 80500 69.36 19.20 145 0.302 145 0.012 145 10.099 77.5 182.6 1 87.9 1991 214 80500 81000 69.36 19.20 87 0.087 87 0.202 145 9.604 77.5 182.6 1 87.7 1991 214 81000 81050 69.36 19.20 137 4.787 95 2.470 137 11.798 77.5 182.6 1 87.4