% 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 1990 802 81500 81600 69.59 19.23 118 7.650 110 10.268 143 11.399 90.0 182.5 3 57.1 1990 802 81600 81800 69.59 19.23 116 6.529 113 10.093 113 11.175 90.0 182.5 3 57.0 1990 802 81800 82000 69.59 19.23 121 6.717 105 9.565 143 11.261 90.0 182.5 3 56.9 1990 802 82000 82200 69.59 19.23 121 6.297 108 9.941 140 11.228 90.0 182.5 3 56.8 1990 802 82200 82400 69.59 19.23 121 6.482 105 9.449 148 11.232 90.0 182.5 3 56.7 1990 802 82400 82600 69.59 19.23 116 6.891 108 8.739 140 11.294 90.0 182.5 3 56.5 1990 802 82600 82800 69.59 19.23 118 7.056 110 9.895 145 11.258 90.0 182.5 3 56.4 1990 802 82800 83000 69.59 19.23 124 6.677 105 9.906 143 11.210 90.0 182.5 3 56.3 1990 802 83000 83200 69.59 19.23 124 6.883 105 9.830 145 11.271 90.0 182.5 3 56.2 1990 802 83200 83400 69.59 19.23 118 6.814 110 10.196 143 11.223 90.0 182.5 3 56.1 1990 802 83400 83600 69.59 19.23 118 7.394 110 10.314 145 11.250 90.0 182.5 3 56.0 1990 802 83600 83800 69.59 19.23 118 6.139 108 8.646 148 11.191 90.0 182.5 3 55.8 1990 802 83800 84000 69.59 19.23 121 6.787 110 10.144 140 11.169 90.0 182.5 3 55.7 1990 802 84000 84200 69.59 19.23 124 7.182 108 10.607 140 11.231 90.0 182.5 3 55.6 1990 802 84200 84400 69.59 19.23 118 7.097 108 9.885 148 11.306 90.0 182.5 3 55.5 1990 802 84400 84600 69.59 19.23 118 7.349 105 10.949 148 11.288 90.0 182.5 3 55.4 1990 802 84600 84800 69.59 19.23 116 7.217 113 11.199 145 11.318 90.0 182.5 3 55.3 1990 802 84800 85000 69.59 19.23 121 6.632 108 10.819 145 11.188 90.0 182.5 3 55.2 1990 802 85000 85200 69.59 19.23 124 7.622 110 10.969 129 11.235 90.0 182.5 3 55.1 1990 802 85200 85400 69.59 19.23 121 7.508 110 11.805 148 11.242 90.0 182.5 3 55.0 1990 802 85400 85600 69.59 19.23 124 7.894 108 11.993 140 11.259 90.0 182.5 3 54.9 1990 802 85600 85800 69.59 19.23 118 7.158 108 10.835 148 11.290 90.0 182.5 3 54.8 1990 802 85800 90000 69.59 19.23 127 7.110 108 11.279 143 11.281 90.0 182.5 3 54.7 1990 802 90000 90200 69.59 19.23 118 7.925 108 12.413 143 11.209 90.0 182.5 2 54.6 1990 802 90200 90400 69.59 19.23 121 7.888 105 12.295 148 11.264 90.0 182.5 2 54.5 1990 802 90400 90600 69.59 19.23 118 7.011 110 10.978 148 11.211 90.0 182.5 2 54.4 1990 802 90600 90800 69.59 19.23 116 7.081 105 10.937 137 11.216 90.0 182.5 2 54.4 1990 802 90800 91000 69.59 19.23 124 6.760 105 10.011 148 11.226 90.0 182.5 2 54.3 1990 802 91000 91200 69.59 19.23 118 7.325 105 10.227 148 11.253 90.0 182.5 2 54.2 1990 802 91200 91400 69.59 19.23 118 6.820 108 10.517 148 11.234 90.0 182.5 2 54.1 1990 802 91400 91600 69.59 19.23 118 7.126 105 10.097 145 11.286 90.0 182.5 2 54.0 1990 802 91600 91800 69.59 19.23 124 6.989 108 10.086 145 11.265 90.0 182.5 2 53.9 1990 802 91800 92000 69.59 19.23 124 5.294 105 7.257 148 11.030 90.0 182.5 2 53.8 1990 802 92000 92200 69.59 19.23 118 6.662 105 9.568 140 11.215 90.0 182.5 2 53.8 1990 802 92200 92400 69.59 19.23 118 7.433 102 11.497 148 11.312 90.0 182.5 2 53.7 1990 802 92400 92600 69.59 19.23 121 7.562 108 12.456 148 11.295 90.0 182.5 2 53.6 1990 802 92600 92800 69.59 19.23 124 7.540 105 11.718 148 11.357 90.0 182.5 2 53.5 1990 802 92800 93000 69.59 19.23 118 7.497 105 11.453 148 11.286 90.0 182.5 2 53.5 1990 802 93000 93200 69.59 19.23 121 7.479 105 11.914 145 11.254 90.0 182.5 2 53.4 1990 802 93200 93400 69.59 19.23 118 9.471 108 11.584 145 11.262 90.0 182.5 2 53.3 1990 802 93400 93600 69.59 19.23 121 7.183 105 10.701 135 11.248 90.0 182.5 2 53.3 1990 802 93600 93800 69.59 19.23 121 7.364 110 11.079 145 11.265 90.0 182.5 2 53.2 1990 802 93800 94000 69.59 19.23 121 7.478 108 10.915 145 11.322 90.0 182.5 2 53.1 1990 802 94000 94200 69.59 19.23 124 7.372 108 10.746 145 11.311 90.0 182.5 2 53.1 1990 802 94200 94400 69.59 19.23 118 7.618 110 10.585 140 11.248 90.0 182.5 2 53.0 1990 802 94400 94600 69.59 19.23 118 7.733 105 10.839 145 11.288 90.0 182.5 2 52.9 1990 802 94600 94800 69.59 19.23 121 7.080 113 10.352 143 11.279 90.0 182.5 2 52.9 1990 802 94800 95000 69.59 19.23 121 7.185 110 10.418 148 11.300 90.0 182.5 2 52.8 1990 802 95000 95200 69.59 19.23 118 7.238 113 10.022 145 11.261 90.0 182.5 2 52.8 1990 802 95200 95400 69.59 19.23 118 7.487 110 9.882 145 11.303 90.0 182.5 2 52.7 1990 802 95400 95600 69.59 19.23 121 7.052 105 10.016 143 11.307 90.0 182.5 2 52.7 1990 802 95600 95800 69.59 19.23 124 7.123 102 10.877 148 11.264 90.0 182.5 2 52.6 1990 802 95800 100000 69.59 19.23 118 7.586 108 10.620 148 11.316 90.0 182.5 2 52.6 1990 802 100000 100200 69.59 19.23 118 7.683 108 11.772 148 11.299 90.0 182.5 2 52.5 1990 802 100200 100400 69.59 19.23 118 8.038 108 11.779 148 11.247 90.0 182.5 2 52.5 1990 802 100400 100600 69.59 19.23 118 7.676 108 12.102 140 11.270 90.0 182.5 2 52.5 1990 802 100600 100800 69.59 19.23 118 7.807 105 11.522 143 11.289 90.0 182.5 2 52.4 1990 802 100800 101000 69.59 19.23 121 7.947 108 11.465 148 11.372 90.0 182.5 2 52.4 1990 802 101000 101200 69.59 19.23 121 7.657 113 11.348 148 11.245 90.0 182.5 2 52.3 1990 802 101200 101400 69.59 19.23 127 7.300 105 11.117 148 11.245 90.0 182.5 2 52.3 1990 802 101400 101600 69.59 19.23 116 7.147 116 9.574 148 11.284 90.0 182.5 2 52.3 1990 802 101600 101800 69.59 19.23 121 7.887 105 11.376 148 11.345 90.0 182.5 2 52.2 1990 802 101800 102000 69.59 19.23 124 7.460 105 11.254 143 11.294 90.0 182.5 2 52.2 1990 802 102000 102200 69.59 19.23 121 7.433 110 10.874 145 11.284 90.0 182.5 2 52.2 1990 802 102200 102400 69.59 19.23 124 7.358 108 11.188 143 11.224 90.0 182.5 2 52.2 1990 802 102400 102600 69.59 19.23 118 7.262 105 10.717 140 11.211 90.0 182.5 2 52.1 1990 802 102600 102800 69.59 19.23 121 7.267 105 10.378 148 11.329 90.0 182.5 2 52.1 1990 802 102800 103000 69.59 19.23 118 7.462 105 10.711 145 11.312 90.0 182.5 2 52.1 1990 802 103000 103200 69.59 19.23 116 7.200 105 10.613 148 11.286 90.0 182.5 2 52.1 1990 802 103200 103400 69.59 19.23 121 7.152 105 10.264 148 11.332 90.0 182.5 2 52.1 1990 802 103400 103600 69.59 19.23 124 7.559 110 10.547 148 11.335 90.0 182.5 2 52.0 1990 802 103600 103800 69.59 19.23 121 7.597 105 10.573 148 11.264 90.0 182.5 2 52.0 1990 802 103800 104000 69.59 19.23 121 7.530 105 10.552 145 11.266 90.0 182.5 2 52.0 1990 802 104000 104200 69.59 19.23 121 7.625 108 10.473 145 11.304 90.0 182.5 2 52.0 1990 802 104200 104220 69.59 19.23 121 7.302 110 9.319 137 11.328 90.0 182.5 2 52.0