% 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 = 0.94 1999 915 100938 100943 69.34 19.19 108 0.147 99 0.272 99 10.284 77.2 183.2 6 67.0 1999 915 104715 105000 69.34 19.19 148 0.046 93 0.031 93 9.245 77.2 183.2 6 66.8 1999 915 105000 105500 69.34 19.19 116 0.057 102 0.052 116 9.028 77.2 183.2 6 66.8 1999 915 105500 110000 69.34 19.19 148 0.148 102 0.409 102 10.155 77.2 183.2 6 66.9 1999 915 110000 110500 69.34 19.19 124 0.293 93 0.562 93 10.738 77.2 183.2 6 66.9 1999 915 110500 111000 69.34 19.19 134 0.135 96 0.127 134 10.114 77.2 183.2 6 67.0 1999 915 111000 111500 69.34 19.19 105 0.053 93 0.233 93 10.013 77.2 183.2 6 67.0 1999 915 111500 112000 69.34 19.19 134 1.514 124 0.539 148 10.832 77.2 183.2 6 67.1 1999 915 112000 112500 69.34 19.19 148 0.256 134 0.039 148 10.501 77.2 183.2 6 67.2 1999 915 112500 112957 69.34 19.19 105 0.039 105 0.052 105 9.920 77.2 183.2 6 67.3 1999 915 112957 113500 69.34 19.19 134 0.080 93 0.148 134 9.933 77.2 183.2 6 67.3 1999 915 113500 114000 69.34 19.19 105 0.029 105 0.223 105 10.209 77.2 183.2 6 67.5 1999 915 114000 114500 69.34 19.19 116 0.060 96 0.064 96 9.728 77.2 183.2 6 67.6 1999 915 114500 115000 69.34 19.19 116 1.877 116 2.382 116 10.842 77.2 183.2 6 67.7 1999 915 115000 115500 69.34 19.19 116 0.234 108 0.340 116 9.942 77.2 183.2 6 67.9 1999 915 115500 120000 69.34 19.19 105 0.108 105 0.180 105 10.307 77.2 183.2 6 68.0 1999 915 120000 120500 69.34 19.19 124 0.521 124 0.429 124 10.534 77.2 183.2 4 68.2 1999 915 120500 121000 69.35 19.19 123 0.055 96 0.063 96 9.723 77.2 183.2 4 68.4 1999 915 121000 121500 69.34 19.19 148 0.195 105 0.075 148 10.485 77.2 183.2 4 68.5 1999 915 121500 122000 69.34 19.19 105 0.217 102 0.334 102 10.244 77.2 183.2 4 68.7 1999 915 122000 122500 69.34 19.19 111 0.352 111 0.712 111 10.718 77.2 183.2 4 68.9 1999 915 122500 123000 69.34 19.19 148 0.023 99 0.028 148 9.560 77.2 183.2 4 69.1 1999 915 123000 123500 69.34 19.19 108 0.054 108 0.169 108 9.990 77.2 183.2 4 69.4 1999 915 123500 124000 69.34 19.19 148 0.015 148 0.001 148 9.283 77.2 183.2 4 69.6 1999 915 124000 124500 69.34 19.19 116 1.185 111 1.757 111 10.890 77.2 183.2 4 69.8 1999 915 124500 125000 69.34 19.19 93 0.015 93 0.081 93 9.997 77.2 183.2 4 70.1 1999 915 125000 125500 69.34 19.19 116 0.111 105 0.271 105 10.021 77.2 183.2 4 70.3 1999 915 125500 130000 69.34 19.19 108 0.092 108 0.004 108 8.644 77.2 183.2 4 70.6 1999 915 130000 130500 69.34 19.19 99 0.484 99 0.433 99 10.832 77.2 183.2 4 70.8 1999 915 130500 131000 69.34 19.19 108 0.025 108 0.042 108 8.915 77.2 183.2 4 71.1 1999 915 131000 131500 69.34 19.19 116 0.191 105 0.415 105 10.231 77.2 183.2 4 71.4 1999 915 131500 132000 69.34 19.19 116 0.126 116 0.224 116 10.000 77.2 183.2 4 71.7 1999 915 132000 132500 69.34 19.19 111 0.057 111 0.128 111 9.776 77.2 183.2 4 72.0 1999 915 132500 133000 69.34 19.19 99 0.052 99 0.105 99 9.702 77.2 183.2 4 72.3 1999 915 133000 133500 69.34 19.19 116 0.367 111 0.663 116 10.406 77.2 183.2 4 72.6 1999 915 133500 134000 69.34 19.19 116 0.122 116 0.201 116 10.171 77.2 183.2 4 72.9 1999 915 134000 134500 69.34 19.19 116 0.028 99 0.012 99 8.942 77.2 183.2 4 73.2 1999 915 134500 135000 69.34 19.19 108 0.083 96 0.118 96 9.681 77.2 183.2 4 73.5 1999 915 135000 135500 69.34 19.19 111 0.345 102 1.312 102 10.554 77.2 183.2 4 73.9 1999 915 135500 140000 69.34 19.19 102 0.011 102 0.020 102 9.586 77.2 183.2 4 74.2 1999 915 140000 140500 69.34 19.19 111 0.103 111 0.109 111 10.083 77.2 183.2 4 74.6 1999 915 140500 141000 69.34 19.19 124 0.345 108 0.570 108 10.353 77.2 183.2 4 74.9 1999 915 141000 141500 69.34 19.19 123 0.286 108 0.243 135 10.116 77.2 183.2 4 75.3 1999 915 141500 142000 69.34 19.19 116 0.022 96 0.064 96 9.487 77.2 183.2 4 75.6 1999 915 142000 142500 69.34 19.19 123 1.038 111 0.635 123 10.595 77.2 183.2 4 76.0 1999 915 142500 143000 69.34 19.19 108 0.024 102 0.053 102 9.447 77.2 183.2 4 76.4 1999 915 143000 143500 69.34 19.19 96 0.004 96 0.013 96 8.316 77.2 183.2 4 76.8 1999 915 143500 144000 69.34 19.19 116 0.101 116 0.177 116 9.897 77.2 183.2 4 77.1 1999 915 144000 144500 69.34 19.19 108 0.183 108 0.234 108 10.191 77.2 183.2 4 77.5 1999 915 144500 145000 69.34 19.19 148 0.181 99 0.206 148 10.158 77.2 183.2 4 77.9 1999 915 145000 145500 69.34 19.19 124 0.101 108 0.154 108 10.018 77.2 183.2 4 78.3 1999 915 145500 150000 69.34 19.19 124 0.127 108 0.154 108 9.898 77.2 183.2 4 78.7 1999 915 150000 150500 69.34 19.19 124 0.437 96 0.621 96 10.410 77.2 183.2 3 79.1 1999 915 150500 151000 69.34 19.19 116 0.199 99 0.423 99 10.119 77.2 183.2 3 79.5 1999 915 151000 151500 69.34 19.19 124 3.691 111 3.900 124 10.793 77.2 183.2 3 79.9 1999 915 151500 152000 69.34 19.19 124 3.578 111 3.726 148 10.780 77.2 183.2 3 80.4 1999 915 152000 152500 69.34 19.19 123 3.632 111 3.576 123 10.799 77.2 183.2 3 80.8 1999 915 152500 153000 69.34 19.19 124 1.382 111 1.354 124 10.381 77.2 183.2 3 81.2 1999 915 153000 153500 69.34 19.19 123 3.357 111 3.424 134 10.765 77.2 183.2 3 81.6 1999 915 153500 154000 69.34 19.19 123 3.416 111 3.271 134 10.766 77.2 183.2 3 82.0 1999 915 154000 154500 69.34 19.19 124 3.325 111 3.293 134 10.757 77.2 183.2 3 82.5 1999 915 154500 155000 69.34 19.19 124 3.166 111 3.175 124 10.727 77.2 183.2 3 82.9 1999 915 155000 155500 69.34 19.19 124 3.071 111 3.245 124 10.733 77.2 183.2 3 83.3 1999 915 155500 160000 69.34 19.19 124 3.190 111 3.288 124 10.758 77.2 183.2 3 83.7 1999 915 160000 160500 69.34 19.19 124 2.934 111 2.879 124 10.728 77.2 183.2 3 84.2 1999 915 160500 161000 69.34 19.19 124 2.754 111 2.809 124 10.690 77.2 183.2 3 84.6 1999 915 161000 161500 69.34 19.19 124 2.655 108 2.661 124 10.679 77.2 183.2 3 85.0 1999 915 161500 162000 69.34 19.19 124 2.707 111 2.760 124 10.706 77.2 183.2 3 85.5 1999 915 162000 162500 69.34 19.19 124 2.566 108 2.568 124 10.682 77.2 183.2 3 85.9 1999 915 162500 163000 69.34 19.19 124 2.625 105 2.828 124 10.706 77.2 183.2 3 86.4 1999 915 163000 163500 69.34 19.19 124 2.536 105 2.462 124 10.671 77.2 183.2 3 86.8 1999 915 163500 164000 69.34 19.19 124 2.372 105 2.532 124 10.649 77.2 183.2 3 87.2 1999 915 164000 164500 69.34 19.19 124 2.340 108 2.466 124 10.628 77.2 183.2 3 87.7 1999 915 164500 165000 69.34 19.19 123 2.382 108 2.694 123 10.636 77.2 183.2 3 88.1 1999 915 165000 165500 69.34 19.19 124 2.265 108 2.516 124 10.624 77.2 183.2 3 88.5 1999 915 165500 170000 69.34 19.19 124 1.564 108 1.710 124 10.466 77.2 183.2 3 89.0 1999 915 170000 170500 69.34 19.19 116 1.447 111 1.468 148 10.448 77.2 183.2 3 89.4 1999 915 170500 171000 69.34 19.19 116 2.179 108 2.709 148 10.593 77.2 183.2 3 89.8 1999 915 171000 171500 69.34 19.19 124 2.198 105 2.594 134 10.606 77.2 183.2 3 90.3 1999 915 171500 172000 69.34 19.19 123 1.979 102 2.383 123 10.579 77.2 183.2 3 90.7 1999 915 172000 172500 69.34 19.19 116 1.994 116 2.328 134 10.576 77.2 183.2 3 91.1 1999 915 172500 173000 69.34 19.19 124 1.942 105 2.169 124 10.576 77.2 183.2 3 91.6 1999 915 173000 173500 69.34 19.19 116 1.994 116 2.425 116 10.589 77.2 183.2 3 92.0 1999 915 173500 174000 69.34 19.19 116 1.997 116 2.291 116 10.600 77.2 183.2 3 92.4 1999 915 174000 174500 69.34 19.19 124 1.977 93 2.371 124 10.638 77.2 183.2 3 92.8 1999 915 174500 175000 69.34 19.19 124 1.830 108 1.734 124 10.619 77.2 183.2 3 93.3 1999 915 175000 175500 69.34 19.19 124 1.856 116 1.813 124 10.619 77.2 183.2 3 93.7 1999 915 175500 175955 69.34 19.19 123 1.831 116 1.654 123 10.645 77.2 183.2 3 94.1 1999 915 181955 182000 69.35 19.19 116 2.083 108 2.460 108 10.903 77.2 183.2 3 96.0 1999 915 182000 182500 69.34 19.19 123 1.819 116 1.900 123 10.622 77.2 183.2 3 96.1 1999 915 182500 183000 69.34 19.19 116 1.919 105 2.371 124 10.624 77.2 183.2 3 96.5 1999 915 183000 183500 69.34 19.19 116 1.942 108 2.809 124 10.623 77.2 183.2 3 96.9 1999 915 183500 184000 69.34 19.19 116 2.129 108 3.224 116 10.693 77.2 183.2 3 97.3 1999 915 184000 184500 69.34 19.19 116 2.371 108 3.257 116 10.744 77.2 183.2 3 97.7 1999 915 184500 185000 69.34 19.19 116 2.218 111 3.208 116 10.725 77.2 183.2 3 98.1 1999 915 185000 185500 69.34 19.19 116 2.476 108 3.622 116 10.761 77.2 183.2 3 98.4 1999 915 185500 190000 69.34 19.19 116 2.665 111 4.239 111 10.834 77.2 183.2 3 98.8 1999 915 190000 190500 69.34 19.19 116 2.633 108 4.282 111 10.843 77.2 183.2 3 99.2 1999 915 190500 191000 69.34 19.19 116 2.597 108 4.249 108 10.828 77.2 183.2 3 99.5 1999 915 191000 191500 69.34 19.19 116 2.762 108 4.369 108 10.863 77.2 183.2 3 99.9 1999 915 191500 192000 69.34 19.19 116 2.688 108 4.314 108 10.871 77.2 183.2 3 100.2 1999 915 192000 192500 69.34 19.19 116 2.594 108 4.435 108 10.861 77.2 183.2 3 100.6 1999 915 192500 193000 69.34 19.19 116 2.779 108 4.257 108 10.870 77.2 183.2 3 100.9 1999 915 193000 193500 69.34 19.19 116 2.514 108 3.974 108 10.853 77.2 183.2 3 101.2 1999 915 193500 194000 69.34 19.19 116 2.556 108 4.094 111 10.799 77.2 183.2 3 101.5 1999 915 194000 194500 69.34 19.19 116 2.529 108 4.198 111 10.856 77.2 183.2 3 101.9 1999 915 194500 195000 69.34 19.19 116 2.377 108 3.969 108 10.796 77.2 183.2 3 102.2 1999 915 195000 195500 69.34 19.19 116 0.716 111 1.122 111 10.286 77.2 183.2 3 102.5 1999 915 195500 200000 69.34 19.19 116 2.649 108 4.394 111 10.859 77.2 183.2 3 102.8 1999 915 200000 200500 69.34 19.19 116 2.514 105 4.398 108 10.829 77.2 183.2 3 103.1 1999 915 200500 201000 69.34 19.19 116 2.690 108 4.326 111 10.848 77.2 183.2 3 103.3 1999 915 201000 201500 69.34 19.19 116 2.621 111 4.396 111 10.866 77.2 183.2 3 103.6 1999 915 201500 202000 69.34 19.19 116 2.756 108 4.617 108 10.869 77.2 183.2 3 103.9 1999 915 202000 202500 69.34 19.19 116 3.031 108 4.999 111 10.898 77.2 183.2 3 104.1 1999 915 202500 203000 69.34 19.19 116 4.003 108 6.460 108 11.018 77.2 183.2 3 104.4 1999 915 203000 203500 69.34 19.19 116 4.332 111 6.262 116 11.029 77.2 183.2 3 104.6 1999 915 203500 204000 69.34 19.19 116 4.351 111 6.228 116 11.030 77.2 183.2 3 104.9 1999 915 204000 204500 69.34 19.19 116 4.334 111 5.973 116 11.031 77.2 183.2 3 105.1 1999 915 204500 205000 69.34 19.19 116 4.395 111 6.169 111 11.033 77.2 183.2 3 105.3 1999 915 205000 205500 69.34 19.19 116 4.313 111 5.778 116 11.011 77.2 183.2 3 105.5 1999 915 205500 210000 69.34 19.19 124 1.200 111 1.432 124 10.422 77.2 183.2 3 105.7 1999 915 210000 210500 69.34 19.19 116 1.406 111 1.701 116 10.481 77.2 183.2 2 105.9 1999 915 210500 211000 69.34 19.19 116 4.408 111 5.817 116 11.023 77.2 183.2 2 106.1 1999 915 211005 211500 69.34 19.19 116 4.333 111 5.585 116 11.015 77.2 183.2 2 106.3 1999 915 211500 212000 69.34 19.19 116 4.279 111 5.760 116 11.005 77.2 183.2 2 106.4 1999 915 212000 212500 69.34 19.19 116 4.407 111 5.733 116 11.019 77.2 183.2 2 106.6 1999 915 212500 213000 69.34 19.19 116 4.267 111 5.405 116 11.011 77.2 183.2 2 106.8 1999 915 213000 213500 69.34 19.19 116 4.247 111 5.532 111 10.995 77.2 183.2 2 106.9 1999 915 213500 214000 69.34 19.19 116 4.190 111 5.380 116 10.998 77.2 183.2 2 107.0 1999 915 214000 214500 69.34 19.19 116 2.107 111 2.504 124 10.687 77.2 183.2 2 107.1 1999 915 214500 215000 69.34 19.19 116 3.911 111 5.315 116 10.952 77.2 183.2 2 107.3 1999 915 215000 215500 69.34 19.19 116 4.150 111 5.315 116 10.993 77.2 183.2 2 107.4 1999 915 215505 220000 69.34 19.19 116 2.067 111 2.631 116 10.668 77.2 183.2 2 107.4 1999 915 220000 220500 69.34 19.19 116 4.368 111 5.573 116 11.026 77.2 183.2 2 107.5 1999 915 220500 221000 69.34 19.19 124 2.313 111 2.756 124 10.730 77.2 183.2 2 107.6 1999 915 221005 221500 69.34 19.19 116 4.362 111 5.834 116 11.023 77.2 183.2 2 107.7 1999 915 221500 222000 69.34 19.19 116 4.252 111 5.287 116 11.017 77.2 183.2 2 107.7 1999 915 222000 222500 69.34 19.19 116 4.139 111 5.922 116 11.016 77.2 183.2 2 107.8 1999 915 222500 223000 69.34 19.19 116 4.352 111 5.829 116 11.026 77.2 183.2 2 107.8 1999 915 223000 223500 69.34 19.19 116 4.184 111 5.738 116 10.998 77.2 183.2 2 107.8 1999 915 223500 224000 69.34 19.19 116 4.236 111 5.558 116 11.018 77.2 183.2 2 107.8 1999 915 224000 224500 69.34 19.19 116 3.864 111 5.092 116 10.973 77.2 183.2 2 107.8 1999 915 224500 225000 69.34 19.19 116 3.988 111 5.832 116 10.984 77.2 183.2 2 107.8 1999 915 225000 225500 69.34 19.19 116 3.834 111 5.432 116 10.974 77.2 183.2 2 107.8 1999 915 225500 230000 69.34 19.19 116 3.820 111 5.577 111 10.961 77.2 183.2 2 107.8 1999 915 230000 230500 69.34 19.19 116 3.758 111 5.290 116 10.945 77.2 183.2 2 107.7 1999 915 230500 231000 69.34 19.19 116 3.523 111 4.974 111 10.945 77.2 183.2 2 107.7 1999 915 231000 231500 69.34 19.19 116 3.686 111 4.991 116 10.948 77.2 183.2 2 107.6 1999 915 231505 232000 69.34 19.19 116 3.553 111 5.222 111 10.952 77.2 183.2 2 107.6 1999 915 232000 232500 69.34 19.19 116 3.219 108 4.885 111 10.899 77.2 183.2 2 107.5 1999 915 232500 233000 69.34 19.19 116 2.966 111 4.533 111 10.844 77.2 183.2 2 107.4 1999 915 233000 233500 69.34 19.19 116 3.100 111 4.524 111 10.859 77.2 183.2 2 107.3 1999 915 233500 234000 69.34 19.19 116 3.086 111 4.603 111 10.884 77.2 183.2 2 107.2 1999 915 234000 234500 69.34 19.19 116 2.899 111 4.278 111 10.829 77.2 183.2 2 107.1 1999 915 234500 235000 69.34 19.19 116 2.964 108 4.336 108 10.833 77.2 183.2 2 106.9 1999 915 235000 235500 69.34 19.19 116 2.917 108 4.360 124 10.802 77.2 183.2 2 106.8 1999 915 235500 0 69.34 19.19 116 2.999 108 4.536 108 10.814 77.2 183.2 3 106.7