% 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 = 0.72 1989 801 130020 130500 69.36 19.20 121 8.053 108 10.761 147 11.107 77.5 182.6 1 55.5 1989 801 130500 131000 69.36 19.20 124 10.026 105 14.410 147 11.263 77.5 182.6 1 55.8 1989 801 131000 131500 69.36 19.20 124 10.004 108 13.477 145 11.202 77.5 182.6 1 56.0 1989 801 131500 132000 69.36 19.20 121 10.199 105 13.936 147 11.234 77.5 182.6 1 56.3 1989 801 132000 132500 69.36 19.20 118 10.119 108 13.603 147 11.303 77.5 182.6 1 56.6 1989 801 132500 133000 69.36 19.20 118 10.035 103 13.799 145 11.230 77.5 182.6 1 56.9 1989 801 133000 133450 69.36 19.20 118 9.858 108 13.660 147 11.255 77.5 182.6 1 57.3 1989 801 133451 134000 69.36 19.20 118 9.740 108 12.944 139 11.220 77.5 182.6 1 57.5 1989 801 134000 134500 69.36 19.20 118 9.825 105 13.403 145 11.230 77.5 182.6 1 57.9 1989 801 134500 135000 69.36 19.20 121 9.797 108 13.511 147 11.216 77.5 182.6 1 58.2 1989 801 135000 135500 69.36 19.20 118 9.526 108 12.900 147 11.233 77.5 182.6 1 58.6 1989 801 135500 140000 69.36 19.20 121 9.635 108 12.907 142 11.196 77.5 182.6 1 58.9 1989 801 140000 140500 69.36 19.20 118 9.428 105 12.486 142 11.187 77.5 182.6 1 59.3 1989 801 140500 141000 69.36 19.20 118 9.325 108 12.721 145 11.205 77.5 182.6 1 59.7 1989 801 141000 141500 69.36 19.20 118 9.191 110 12.621 142 11.165 77.5 182.6 1 60.0 1989 801 141500 142000 69.36 19.20 121 9.127 108 12.428 145 11.210 77.5 182.6 1 60.4 1989 801 142000 142500 69.36 19.20 121 8.969 105 12.086 147 11.193 77.5 182.6 1 60.8 1989 801 142500 143000 69.36 19.20 118 8.864 110 11.676 145 11.186 77.5 182.6 1 61.1 1989 801 143000 143500 69.36 19.20 121 8.741 108 11.767 147 11.148 77.5 182.6 1 61.5 1989 801 143500 144000 69.36 19.20 118 8.709 108 11.771 147 11.169 77.5 182.6 1 61.9 1989 801 144000 144500 69.36 19.20 118 8.481 108 11.673 147 11.141 77.5 182.6 1 62.3 1989 801 144500 145000 69.36 19.20 121 8.542 108 11.895 147 11.192 77.5 182.6 1 62.7 1989 801 145000 145500 69.36 19.20 89 10.532 89 50.677 97 12.087 77.5 182.6 1 63.1 1989 801 145500 150000 69.36 19.20 118 8.377 108 11.157 147 11.152 77.5 182.6 1 63.5 1989 801 150000 150500 69.36 19.20 124 8.233 110 11.044 145 11.164 77.5 182.6 2 63.9 1989 801 150500 151000 69.36 19.20 118 8.092 105 11.010 147 11.129 77.5 182.6 2 64.3 1989 801 151000 151500 69.36 19.20 121 8.525 108 11.078 147 11.152 77.5 182.6 2 64.8 1989 801 151500 152000 69.36 19.20 118 8.106 108 10.854 145 11.146 77.5 182.6 2 65.2 1989 801 152000 152500 69.36 19.20 124 8.021 105 10.751 147 11.116 77.5 182.6 2 65.6 1989 801 152500 153000 69.36 19.20 121 7.885 108 10.845 145 11.106 77.5 182.6 2 66.0 1989 801 153000 153450 69.36 19.20 121 8.043 105 10.205 126 11.095 77.5 182.6 2 66.5 1989 801 153520 154000 69.36 19.20 118 7.809 108 10.262 147 11.092 77.5 182.6 2 66.9 1989 801 154000 154500 69.36 19.20 126 7.538 110 9.921 147 11.075 77.5 182.6 2 67.3 1989 801 154500 155000 69.36 19.20 118 7.384 105 9.900 147 11.035 77.5 182.6 2 67.7 1989 801 155000 155500 69.36 19.20 121 7.571 108 10.031 147 11.056 77.5 182.6 2 68.2 1989 801 155500 160000 69.36 19.20 118 7.533 108 9.566 147 11.057 77.5 182.6 2 68.6 1989 801 160000 160500 69.36 19.20 121 7.412 108 9.438 121 11.027 77.5 182.6 2 69.0 1989 801 160500 161000 69.36 19.20 92 7.658 92 21.990 92 12.352 77.5 182.6 2 69.5 1989 801 161000 161500 69.36 19.20 118 7.101 105 9.015 147 11.084 77.5 182.6 2 69.9 1989 801 161500 162000 69.36 19.20 118 7.217 110 9.041 147 11.043 77.5 182.6 2 70.3 1989 801 162000 162455 69.36 19.20 118 6.432 110 8.366 145 11.006 77.5 182.6 2 70.8 1989 801 162520 163000 69.36 19.20 118 6.555 87 9.649 147 10.997 77.5 182.6 2 71.2 1989 801 163000 163500 69.36 19.20 118 6.928 92 15.370 92 11.758 77.5 182.6 2 71.7 1989 801 163500 164000 69.36 19.20 121 6.817 108 8.597 147 10.994 77.5 182.6 2 72.1 1989 801 164000 164500 69.36 19.20 121 6.504 108 7.613 145 11.000 77.5 182.6 2 72.5 1989 801 164500 165000 69.36 19.20 118 6.527 105 8.164 145 11.001 77.5 182.6 2 73.0 1989 801 165000 165500 69.36 19.20 118 6.292 108 7.589 147 11.029 77.5 182.6 2 73.4 1989 801 165500 170000 69.36 19.20 121 6.184 110 7.335 121 10.944 77.5 182.6 2 73.8 1989 801 170000 170500 69.36 19.20 118 6.027 110 7.436 142 10.918 77.5 182.6 2 74.3 1989 801 170500 171000 69.36 19.20 121 5.915 105 6.950 147 10.935 77.5 182.6 2 74.7 1989 801 171000 171500 69.36 19.20 121 5.925 110 6.921 129 10.919 77.5 182.6 2 75.1 1989 801 171500 172000 69.36 19.20 121 5.986 110 6.802 121 10.944 77.5 182.6 2 75.6 1989 801 172000 172500 69.36 19.20 118 5.921 108 6.913 147 10.988 77.5 182.6 2 76.0 1989 801 172500 173000 69.36 19.20 121 5.955 108 6.829 121 10.945 77.5 182.6 2 76.4 1989 801 173000 173500 69.36 19.20 121 5.552 108 6.113 147 10.968 77.5 182.6 2 76.8 1989 801 173520 174000 69.36 19.20 121 5.574 108 6.282 121 10.936 77.5 182.6 2 77.2 1989 801 174000 174500 69.36 19.20 121 5.607 108 5.884 147 10.966 77.5 182.6 2 77.7 1989 801 174500 175000 69.36 19.20 121 5.325 113 5.755 121 10.929 77.5 182.6 2 78.1 1989 801 175000 175500 69.36 19.20 121 5.672 113 6.383 121 10.955 77.5 182.6 2 78.5 1989 801 175500 180000 69.36 19.20 121 5.478 110 6.393 147 10.939 77.5 182.6 2 78.9 1989 801 180000 180500 69.36 19.20 124 5.463 113 6.265 124 10.980 77.5 182.6 2 79.3 1989 801 180500 181000 69.36 19.20 118 5.568 113 6.306 126 10.965 77.5 182.6 2 79.7 1989 801 181000 181500 69.36 19.20 121 5.022 110 6.056 126 10.927 77.5 182.6 2 80.1 1989 801 181500 182000 69.36 19.20 121 5.259 108 6.404 132 10.955 77.5 182.6 2 80.5 1989 801 182000 182500 69.36 19.20 121 5.032 110 5.599 139 10.934 77.5 182.6 2 80.9 1989 801 182500 183000 69.36 19.20 121 5.005 113 5.732 121 10.939 77.5 182.6 2 81.3 1989 801 183000 183500 69.36 19.20 121 4.902 110 5.734 121 10.913 77.5 182.6 2 81.7 1989 801 183530 184000 69.36 19.20 121 4.692 116 5.275 142 10.913 77.5 182.6 2 82.0 1989 801 184000 184500 69.36 19.20 121 4.408 113 4.749 139 10.890 77.5 182.6 2 82.4 1989 801 184500 185000 69.36 19.20 121 4.197 89 5.413 124 10.865 77.5 182.6 2 82.8 1989 801 185000 185500 69.36 19.20 121 3.878 110 4.498 145 10.818 77.5 182.6 2 83.1 1989 801 185500 190000 69.36 19.20 121 3.979 108 4.508 134 10.841 77.5 182.6 2 83.5 1989 801 190000 190500 69.36 19.20 121 4.025 113 4.699 132 10.850 77.5 182.6 2 83.9 1989 801 190500 191000 69.36 19.20 121 3.808 113 4.151 134 10.809 77.5 182.6 2 84.2 1989 801 191000 191500 69.36 19.20 116 3.772 116 4.075 142 10.839 77.5 182.6 2 84.6 1989 801 191500 192000 69.36 19.20 121 3.892 116 4.118 126 10.844 77.5 182.6 2 84.9 1989 801 192000 192450 69.36 19.20 118 4.106 87 4.849 129 10.868 77.5 182.6 2 85.2 1989 801 192500 193000 69.36 19.20 121 4.356 87 5.127 124 10.913 77.5 182.6 2 85.6 1989 801 193000 193500 69.36 19.20 121 4.820 113 5.614 126 10.984 77.5 182.6 2 85.9 1989 801 193500 194000 69.36 19.20 121 5.263 113 5.863 126 11.038 77.5 182.6 2 86.2 1989 801 194000 194500 69.36 19.20 118 4.887 113 4.951 121 10.978 77.5 182.6 2 86.5 1989 801 194500 195000 69.36 19.20 118 4.416 113 4.800 118 10.935 77.5 182.6 2 86.8 1989 801 195000 195500 69.36 19.20 118 4.547 113 5.396 124 10.957 77.5 182.6 2 87.1 1989 801 195500 200000 69.36 19.20 121 4.585 113 4.883 126 10.960 77.5 182.6 2 87.4 1989 801 200000 200500 69.36 19.20 121 4.925 87 6.585 121 10.998 77.5 182.6 2 87.7 1989 801 200500 201000 69.36 19.20 121 4.776 116 5.782 124 10.986 77.5 182.6 2 88.0 1989 801 201020 201500 69.36 19.20 121 3.450 116 3.754 124 10.865 77.5 182.6 2 88.2 1989 801 201500 202000 69.36 19.20 121 3.218 87 3.669 145 10.809 77.5 182.6 2 88.5 1989 801 202000 202500 69.36 19.20 124 3.503 113 4.258 129 10.877 77.5 182.6 2 88.7 1989 801 202500 203000 69.36 19.20 121 3.440 113 4.002 145 10.813 77.5 182.6 2 89.0 1989 801 203000 203500 69.36 19.20 121 3.370 116 3.768 147 10.877 77.5 182.6 2 89.2 1989 801 203500 204000 69.36 19.20 124 3.202 116 3.701 142 10.914 77.5 182.6 2 89.5 1989 801 204000 204500 69.36 19.20 121 3.301 113 3.794 145 10.928 77.5 182.6 2 89.7 1989 801 204500 205000 69.36 19.20 121 3.411 110 3.583 137 10.924 77.5 182.6 2 89.9 1989 801 205000 205500 69.36 19.20 124 3.712 87 4.169 142 10.952 77.5 182.6 2 90.1 1989 801 205500 210000 69.36 19.20 118 3.552 87 4.345 139 10.902 77.5 182.6 2 90.3 1989 801 210000 210500 69.36 19.20 121 3.584 116 4.233 139 10.869 77.5 182.6 2 90.5 1989 801 210500 211000 69.36 19.20 121 3.446 87 4.056 142 10.861 77.5 182.6 2 90.7 1989 801 211000 211500 69.36 19.20 121 3.533 87 4.322 124 10.865 77.5 182.6 2 90.9 1989 801 211500 212000 69.36 19.20 121 3.575 113 4.279 129 10.890 77.5 182.6 2 91.1 1989 801 212000 212500 69.36 19.20 121 4.167 113 4.593 132 10.993 77.5 182.6 2 91.2 1989 801 212500 213000 69.36 19.20 121 4.107 113 5.283 121 10.980 77.5 182.6 2 91.4 1989 801 213000 213500 69.36 19.20 121 3.444 116 3.788 124 10.903 77.5 182.6 2 91.5 1989 801 213500 214000 69.36 19.20 118 3.871 116 4.390 139 10.948 77.5 182.6 2 91.7 1989 801 214000 214500 69.36 19.20 124 3.506 116 4.066 139 10.924 77.5 182.6 2 91.8 1989 801 214500 215000 69.36 19.20 121 4.104 113 4.344 134 10.985 77.5 182.6 2 91.9 1989 801 215000 215500 69.36 19.20 124 4.521 116 4.702 126 11.025 77.5 182.6 2 92.0 1989 801 215520 220000 69.36 19.20 124 5.056 116 5.483 124 11.081 77.5 182.6 2 92.1 1989 801 220000 220500 69.36 19.20 121 4.840 116 5.645 126 11.083 77.5 182.6 2 92.2 1989 801 220500 221000 69.36 19.20 121 4.793 116 5.055 137 11.055 77.5 182.6 2 92.3 1989 801 221000 221500 69.36 19.20 121 5.511 116 5.961 132 11.116 77.5 182.6 2 92.4 1989 801 221510 222000 69.36 19.20 121 6.678 113 7.144 126 11.192 77.5 182.6 2 92.5 1989 801 222000 222500 69.36 19.20 121 7.493 113 8.240 124 11.227 77.5 182.6 2 92.5 1989 801 222500 223000 69.36 19.20 118 4.607 113 5.001 137 10.975 77.5 182.6 2 92.6 1989 801 223000 223500 69.36 19.20 121 3.236 113 3.402 134 10.878 77.5 182.6 2 92.6 1989 801 223500 224000 69.36 19.20 121 4.735 113 5.177 137 11.030 77.5 182.6 2 92.6 1989 801 224000 224500 69.36 19.20 121 3.793 113 4.258 147 10.950 77.5 182.6 2 92.7 1989 801 224500 225000 69.36 19.20 118 4.364 116 4.415 147 10.947 77.5 182.6 2 92.7 1989 801 225000 225500 69.36 19.20 121 3.467 113 3.559 139 10.845 77.5 182.6 2 92.7 1989 801 225520 230000 69.36 19.20 121 4.451 100 4.714 139 11.012 77.5 182.6 2 92.7 1989 801 230000 230500 69.36 19.20 121 5.690 100 7.048 100 11.105 77.5 182.6 2 92.7 1989 801 230500 231000 69.36 19.20 118 3.979 113 5.238 145 10.918 77.5 182.6 2 92.6 1989 801 231000 231500 69.36 19.20 121 3.382 110 5.243 132 10.834 77.5 182.6 2 92.6 1989 801 231500 231950 69.36 19.20 121 5.479 113 7.821 124 11.030 77.5 182.6 2 92.6 1989 801 232150 232500 69.36 19.20 118 15.891 113 23.026 118 11.531 77.5 182.6 2 92.5 1989 801 232520 232950 69.36 19.20 121 13.108 110 20.326 121 11.445 77.5 182.6 2 92.5 1989 801 233000 233500 69.36 19.20 121 12.608 113 22.006 113 11.423 77.5 182.6 2 92.4 1989 801 233500 233950 69.36 19.20 118 14.666 108 25.446 116 11.495 77.5 182.6 2 92.3 1989 801 234150 234500 69.36 19.20 118 13.347 110 21.747 121 11.436 77.5 182.6 2 92.2 1989 801 234500 235000 69.36 19.20 121 13.855 110 22.861 113 11.442 77.5 182.6 2 92.1 1989 801 235020 235420 69.36 19.20 118 13.543 108 23.006 118 11.439 77.5 182.6 2 92.0 1989 801 235500 235950 69.36 19.20 118 9.479 110 14.318 124 11.284 77.5 182.6 2 91.9