% 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 1987 710 142030 142100 69.36 19.20 -99 -99.990 -99 -99.990 -99 -99.990 77.5 182.6 33 56.8 1987 710 142100 142200 69.36 19.20 87 5.455 87 9.876 145 11.713 77.5 182.6 33 56.8 1987 710 142200 142300 69.36 19.20 89 1.609 89 0.115 100 12.793 77.5 182.6 33 56.9 1987 710 142300 142400 69.36 19.20 -99 -99.990 -99 -99.990 -99 -99.990 77.5 182.6 33 57.0 1987 710 142400 142500 69.36 19.20 108 0.455 103 0.017 103 12.673 77.5 182.6 33 57.1 1987 710 142500 142520 69.36 19.20 145 5.988 145 0.453 145 11.816 77.5 182.6 33 57.1 1987 710 142620 142700 69.36 19.20 89 1.501 89 0.033 92 12.505 77.5 182.6 33 57.2 1987 710 142700 142800 69.36 19.20 -99 -99.990 -99 -99.990 -99 -99.990 77.5 182.6 33 57.3 1987 710 142800 142900 69.36 19.20 105 2.411 89 11.537 97 12.583 77.5 182.6 33 57.4 1987 710 142900 143000 69.36 19.20 108 16.159 108 53.698 108 13.017 77.5 182.6 33 57.5 1987 710 143000 143030 69.36 19.20 89 2.304 89 13.485 103 12.440 77.5 182.6 33 57.5 1987 710 143120 143140 69.36 19.20 -99 -99.990 -99 -99.990 -99 -99.990 77.5 182.6 33 57.6 1987 710 143740 143750 69.36 19.20 145 2.948 145 0.189 145 11.348 77.5 182.6 33 58.1 1987 710 143800 143900 69.36 19.20 116 17.691 108 45.608 108 12.576 77.5 182.6 33 58.2 1987 710 143920 144000 69.36 19.20 132 19.787 108 29.435 132 13.139 77.5 182.6 33 58.3 1987 710 144000 144100 69.36 19.20 108 4.861 87 18.772 108 12.558 77.5 182.6 33 58.3 1987 710 144100 144200 69.36 19.20 -99 -99.990 -99 -99.990 -99 -99.990 77.5 182.6 33 58.4 1987 710 144200 144300 69.36 19.20 116 16.648 110 95.125 110 12.328 77.5 182.6 33 58.5 1987 710 144300 144400 69.36 19.20 87 2.045 87 12.492 95 11.647 77.5 182.6 33 58.6 1987 710 144400 144500 69.36 19.20 132 44.049 100 55.462 134 12.900 77.5 182.6 33 58.7 1987 710 144500 144600 69.36 19.20 110 12.512 110 39.606 110 12.442 77.5 182.6 33 58.7 1987 710 144600 144700 69.36 19.20 105 1.606 95 24.723 95 12.470 77.5 182.6 33 58.8 1987 710 144700 144800 69.36 19.20 -99 -99.990 -99 -99.990 -99 -99.990 77.5 182.6 33 58.9 1987 710 144800 144900 69.36 19.20 100 2.109 100 18.344 100 12.532 77.5 182.6 33 59.0 1987 710 144900 145000 69.36 19.20 87 1.550 92 24.195 92 12.228 77.5 182.6 33 59.1 1987 710 145000 145100 69.36 19.20 89 0.160 89 3.023 103 12.226 77.5 182.6 33 59.1 1987 710 145150 145200 69.36 19.20 145 0.755 145 0.082 145 11.148 77.5 182.6 33 59.2 1987 710 145200 145300 69.36 19.20 -99 -99.990 -99 -99.990 -99 -99.990 77.5 182.6 33 59.3 1987 710 145300 145400 69.36 19.20 145 2.767 145 0.170 145 11.393 77.5 182.6 33 59.4 1987 710 145400 145500 69.36 19.20 121 28.736 108 50.841 108 12.678 77.5 182.6 33 59.5 1987 710 145500 145600 69.36 19.20 108 1.060 108 4.789 108 13.340 77.5 182.6 33 59.6 1987 710 145600 145700 69.36 19.20 113 15.652 113 24.742 113 12.941 77.5 182.6 33 59.6 1987 710 163940 164000 69.36 19.20 126 10.346 116 7.439 142 11.684 77.5 182.6 20 68.5 1987 710 164000 164100 69.36 19.20 118 4.243 116 4.942 145 11.393 77.5 182.6 20 68.6 1987 710 164100 164200 69.36 19.20 121 5.671 108 5.742 129 11.410 77.5 182.6 20 68.7 1987 710 164200 164300 69.36 19.20 121 7.807 108 5.812 142 11.359 77.5 182.6 20 68.8 1987 710 164300 164400 69.36 19.20 118 8.188 110 7.532 139 11.317 77.5 182.6 20 68.9 1987 710 164400 164500 69.36 19.20 124 7.114 116 5.466 139 11.278 77.5 182.6 20 68.9 1987 710 164500 164600 69.36 19.20 121 5.431 116 6.197 147 11.409 77.5 182.6 20 69.0 1987 710 164600 164700 69.36 19.20 121 4.548 100 5.503 142 11.413 77.5 182.6 20 69.1 1987 710 164700 164800 69.36 19.20 118 5.114 110 5.063 145 11.435 77.5 182.6 20 69.2 1987 710 164800 164900 69.36 19.20 121 7.218 108 5.600 137 11.279 77.5 182.6 20 69.3 1987 710 164900 165000 69.36 19.20 132 5.716 108 6.413 132 11.302 77.5 182.6 20 69.4 1987 710 165000 165100 69.36 19.20 118 4.260 108 5.761 139 11.297 77.5 182.6 20 69.5 1987 710 165100 165200 69.36 19.20 124 2.996 89 3.692 145 11.198 77.5 182.6 20 69.5 1987 710 165200 165300 69.36 19.20 121 4.770 113 4.156 145 11.313 77.5 182.6 20 69.6 1987 710 165300 165400 69.36 19.20 126 5.214 113 5.981 142 11.259 77.5 182.6 20 69.7 1987 710 165400 165500 69.36 19.20 118 4.866 108 5.892 132 11.216 77.5 182.6 20 69.8 1987 710 165500 165600 69.36 19.20 124 5.822 110 6.316 124 11.335 77.5 182.6 20 69.9 1987 710 165600 165700 69.36 19.20 118 4.778 113 7.025 118 11.255 77.5 182.6 20 70.0 1987 710 165700 165800 69.36 19.20 118 6.009 116 6.476 118 11.342 77.5 182.6 20 70.1 1987 710 165800 165900 69.36 19.20 118 5.789 108 5.333 145 11.355 77.5 182.6 20 70.1 1987 710 165900 170000 69.36 19.20 116 5.032 116 5.411 116 11.228 77.5 182.6 20 70.2 1987 710 170000 170100 69.36 19.20 132 7.494 110 7.660 132 11.366 77.5 182.6 20 70.3 1987 710 170100 170200 69.36 19.20 118 5.425 113 6.509 142 11.314 77.5 182.6 20 70.4 1987 710 170200 170300 69.36 19.20 121 7.444 110 5.192 139 11.348 77.5 182.6 20 70.5 1987 710 170300 170400 69.36 19.20 121 4.205 113 5.328 147 11.240 77.5 182.6 20 70.6 1987 710 170400 170500 69.36 19.20 129 3.965 110 3.340 147 11.315 77.5 182.6 20 70.7 1987 710 170500 170600 69.36 19.20 118 5.771 110 4.568 137 11.267 77.5 182.6 20 70.7 1987 710 170600 170700 69.36 19.20 124 4.259 110 4.773 147 11.270 77.5 182.6 20 70.8 1987 710 170700 170800 69.36 19.20 118 4.483 118 4.974 118 11.190 77.5 182.6 20 70.9 1987 710 170800 170900 69.36 19.20 118 3.850 89 5.707 145 11.322 77.5 182.6 20 71.0 1987 710 170900 171000 69.36 19.20 121 4.338 110 4.647 142 11.173 77.5 182.6 20 71.1 1987 710 171000 171100 69.36 19.20 118 4.742 108 5.361 145 11.339 77.5 182.6 20 71.2 1987 710 171100 171200 69.36 19.20 118 4.633 113 4.760 134 11.213 77.5 182.6 20 71.3 1987 710 171200 171300 69.36 19.20 121 4.480 113 5.747 147 11.237 77.5 182.6 20 71.3 1987 710 171300 171400 69.36 19.20 116 4.596 110 6.188 145 11.171 77.5 182.6 20 71.4 1987 710 171400 171500 69.36 19.20 118 3.035 110 4.083 145 11.167 77.5 182.6 20 71.5 1987 710 171500 171600 69.36 19.20 118 3.460 113 5.095 145 11.180 77.5 182.6 20 71.6 1987 710 171600 171700 69.36 19.20 124 4.052 108 4.158 139 11.153 77.5 182.6 20 71.7 1987 710 171700 171800 69.36 19.20 118 3.754 108 4.535 137 11.066 77.5 182.6 20 71.8 1987 710 171800 171900 69.36 19.20 124 3.243 110 3.525 147 11.086 77.5 182.6 20 71.8 1987 710 171900 172000 69.36 19.20 118 3.566 113 4.280 147 11.228 77.5 182.6 20 71.9 1987 710 172000 172100 69.36 19.20 121 4.536 110 5.503 137 11.216 77.5 182.6 20 72.0 1987 710 172100 172200 69.36 19.20 124 3.480 113 3.683 132 11.050 77.5 182.6 20 72.1 1987 710 172200 172300 69.36 19.20 118 3.651 108 4.329 145 11.117 77.5 182.6 20 72.2 1987 710 172300 172400 69.36 19.20 121 3.821 113 4.544 142 11.176 77.5 182.6 20 72.3 1987 710 172400 172500 69.36 19.20 124 3.795 110 5.213 142 11.098 77.5 182.6 20 72.4 1987 710 172500 172600 69.36 19.20 116 3.352 110 4.237 142 11.157 77.5 182.6 20 72.4 1987 710 172600 172700 69.36 19.20 118 2.740 108 4.535 145 11.117 77.5 182.6 20 72.5 1987 710 172700 172800 69.36 19.20 121 3.981 110 4.590 147 11.202 77.5 182.6 20 72.6 1987 710 172800 172900 69.36 19.20 124 3.715 110 4.976 147 11.264 77.5 182.6 20 72.7 1987 710 172900 173000 69.36 19.20 118 2.892 108 3.176 147 11.200 77.5 182.6 20 72.8 1987 710 173000 173100 69.36 19.20 118 3.964 110 4.720 147 11.205 77.5 182.6 20 72.9 1987 710 173100 173200 69.36 19.20 116 2.989 87 5.083 145 11.088 77.5 182.6 20 72.9 1987 710 173200 173300 69.36 19.20 121 3.965 113 4.354 142 11.274 77.5 182.6 20 73.0 1987 710 173300 173400 69.36 19.20 118 3.734 116 4.574 137 11.110 77.5 182.6 20 73.1 1987 710 173400 173500 69.36 19.20 121 3.443 108 4.182 147 11.178 77.5 182.6 20 73.2 1987 710 173500 173600 69.36 19.20 116 3.627 110 4.647 142 11.030 77.5 182.6 20 73.3 1987 710 173600 173700 69.36 19.20 124 3.585 110 4.013 147 11.255 77.5 182.6 20 73.4 1987 710 173700 173800 69.36 19.20 132 3.726 113 3.959 132 11.323 77.5 182.6 20 73.4 1987 710 173800 173900 69.36 19.20 118 3.784 118 4.668 118 11.158 77.5 182.6 20 73.5 1987 710 173900 174000 69.36 19.20 124 3.635 110 5.204 129 11.132 77.5 182.6 20 73.6 1987 710 174000 174100 69.36 19.20 118 3.292 108 2.253 145 11.107 77.5 182.6 20 73.7 1987 710 174100 174200 69.36 19.20 118 3.833 113 4.057 147 11.476 77.5 182.6 20 73.8 1987 710 174200 174300 69.36 19.20 121 3.266 108 4.472 139 11.107 77.5 182.6 20 73.8 1987 710 174300 174340 69.36 19.20 121 4.406 110 5.484 145 11.218 77.5 182.6 20 73.9 1987 710 174400 174500 69.36 19.20 118 2.886 108 3.627 147 11.197 77.5 182.6 20 74.0 1987 710 174500 174600 69.36 19.20 118 3.410 108 3.651 147 11.139 77.5 182.6 20 74.1 1987 710 174600 174700 69.36 19.20 118 3.250 108 3.132 124 10.969 77.5 182.6 20 74.2 1987 710 174700 174800 69.36 19.20 118 3.674 108 3.557 137 11.235 77.5 182.6 20 74.3 1987 710 174800 174900 69.36 19.20 121 5.369 108 3.447 145 11.326 77.5 182.6 20 74.3 1987 710 174900 175000 69.36 19.20 121 3.838 113 3.846 121 11.169 77.5 182.6 20 74.4 1987 710 175000 175100 69.36 19.20 121 3.586 116 3.397 137 11.130 77.5 182.6 20 74.5 1987 710 175100 175200 69.36 19.20 118 3.922 110 3.402 147 11.177 77.5 182.6 20 74.6 1987 710 175200 175300 69.36 19.20 126 3.768 110 3.815 147 11.173 77.5 182.6 20 74.7 1987 710 175300 175400 69.36 19.20 121 3.388 110 3.282 147 11.120 77.5 182.6 20 74.7 1987 710 175400 175500 69.36 19.20 118 3.345 108 3.590 147 11.213 77.5 182.6 20 74.8 1987 710 175500 175600 69.36 19.20 124 3.979 113 3.229 139 11.246 77.5 182.6 20 74.9 1987 710 175600 175700 69.36 19.20 121 3.116 108 3.675 137 11.091 77.5 182.6 20 75.0 1987 710 175700 175800 69.36 19.20 124 3.417 116 2.971 147 11.232 77.5 182.6 20 75.1 1987 710 175800 175900 69.36 19.20 121 3.142 113 2.765 121 11.043 77.5 182.6 20 75.1 1987 710 175900 180000 69.36 19.20 126 3.157 113 3.503 142 11.243 77.5 182.6 20 75.2 1987 710 180000 180100 69.36 19.20 126 3.415 108 3.992 137 11.024 77.5 182.6 20 75.3 1987 710 180100 180200 69.36 19.20 118 3.627 108 3.751 132 11.221 77.5 182.6 20 75.4 1987 710 180200 180300 69.36 19.20 129 2.977 108 2.439 129 11.232 77.5 182.6 20 75.5 1987 710 180300 180340 69.36 19.20 124 0.330 121 0.196 124 10.624 77.5 182.6 20 75.5