% 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 502 100430 100500 69.36 19.20 121 12.011 113 16.860 129 11.526 77.5 182.6 4 54.3 1991 502 100500 101000 69.36 19.20 118 8.062 89 16.152 147 11.224 77.5 182.6 4 54.3 1991 502 101000 101500 69.36 19.20 121 8.058 108 12.389 147 11.254 77.5 182.6 4 54.2 1991 502 101500 102000 69.36 19.20 121 7.625 110 12.129 147 11.239 77.5 182.6 4 54.2 1991 502 102000 102500 69.36 19.20 121 7.723 108 13.356 145 11.272 77.5 182.6 4 54.1 1991 502 102500 103000 69.36 19.20 124 7.332 108 10.992 147 11.205 77.5 182.6 4 54.1 1991 502 103000 103500 69.36 19.20 121 8.092 87 13.256 145 11.279 77.5 182.6 4 54.0 1991 502 103500 104000 69.36 19.20 118 7.971 87 12.695 147 11.265 77.5 182.6 4 54.0 1991 502 104000 104500 69.36 19.20 121 7.983 108 11.299 147 11.258 77.5 182.6 4 54.0 1991 502 104500 105000 69.36 19.20 118 7.429 108 9.345 142 11.215 77.5 182.6 4 54.0 1991 502 105000 105500 69.36 19.20 121 7.862 108 10.414 147 11.266 77.5 182.6 4 54.0 1991 502 105500 110000 69.36 19.20 121 7.587 108 10.475 147 11.267 77.5 182.6 4 54.1 1991 502 110000 110500 69.36 19.20 121 7.278 105 10.255 147 11.227 77.5 182.6 4 54.1 1991 502 110500 111000 69.36 19.20 126 5.645 108 5.915 147 11.122 77.5 182.6 4 54.2 1991 502 111000 111500 69.36 19.20 121 5.326 108 6.916 145 11.139 77.5 182.6 4 54.2 1991 502 111500 112000 69.36 19.20 121 9.068 110 8.917 129 11.152 77.5 182.6 4 54.3 1991 502 112000 112500 69.36 19.20 121 5.080 108 4.834 137 11.016 77.5 182.6 4 54.4 1991 502 112500 113000 69.36 19.20 118 8.033 110 7.324 145 11.149 77.5 182.6 4 54.5 1991 502 113000 113500 69.36 19.20 121 9.393 113 8.413 113 11.176 77.5 182.6 4 54.6 1991 502 113500 114000 69.36 19.20 118 9.250 108 7.801 113 11.157 77.5 182.6 4 54.7 1991 502 114000 114500 69.36 19.20 118 9.039 108 8.855 108 11.217 77.5 182.6 4 54.8 1991 502 114500 115000 69.36 19.20 121 9.380 110 9.225 110 11.241 77.5 182.6 4 55.0 1991 502 115000 115500 69.36 19.20 118 9.183 108 9.059 108 11.259 77.5 182.6 4 55.1 1991 502 115500 120000 69.36 19.20 118 9.682 108 9.898 110 11.243 77.5 182.6 4 55.3 1991 502 120000 120310 69.36 19.20 116 10.129 108 10.303 116 11.315 77.5 182.6 6 55.4 1991 502 120510 121000 69.36 19.20 121 8.387 108 8.238 139 11.201 77.5 182.6 6 55.6 1991 502 121000 121500 69.36 19.20 121 8.951 108 8.413 110 11.186 77.5 182.6 6 55.8 1991 502 121500 122000 69.36 19.20 121 5.184 108 7.341 108 11.191 77.5 182.6 6 56.0 1991 502 122000 122500 69.36 19.20 126 6.719 108 7.993 139 11.180 77.5 182.6 6 56.2 1991 502 122500 123000 69.36 19.20 121 8.109 110 10.672 139 11.243 77.5 182.6 6 56.4 1991 502 123000 123500 69.36 19.20 118 8.113 108 11.542 145 11.271 77.5 182.6 6 56.7 1991 502 123500 124000 69.36 19.20 121 11.916 110 14.468 110 11.364 77.5 182.6 6 56.9 1991 502 124000 124500 69.36 19.20 121 10.140 110 12.504 113 11.395 77.5 182.6 6 57.1 1991 502 124500 125000 69.36 19.20 121 13.380 110 17.059 113 11.385 77.5 182.6 6 57.4 1991 502 125000 125500 69.36 19.20 118 12.991 110 16.291 110 11.399 77.5 182.6 6 57.7 1991 502 125500 130000 69.36 19.20 121 12.517 110 14.526 113 11.352 77.5 182.6 6 57.9 1991 502 130000 130500 69.36 19.20 118 12.966 110 16.428 113 11.358 77.5 182.6 6 58.2 1991 502 130500 130750 69.36 19.20 121 8.264 97 13.912 145 11.320 77.5 182.6 6 58.5 1991 502 131010 131500 69.36 19.20 145 -0.214 145 -0.019 145 10.025 77.5 182.6 6 58.8 1991 502 131500 132000 69.36 19.20 121 8.176 108 9.834 145 11.290 77.5 182.6 6 59.1 1991 502 132000 132500 69.36 19.20 121 9.554 108 9.891 108 11.223 77.5 182.6 6 59.4 1991 502 132500 133000 69.36 19.20 121 9.588 108 9.891 145 11.188 77.5 182.6 6 59.7 1991 502 133000 133500 69.36 19.20 121 6.553 108 7.592 147 11.320 77.5 182.6 6 60.0 1991 502 133500 134000 69.36 19.20 121 9.010 108 8.479 147 11.218 77.5 182.6 6 60.4 1991 502 134000 134500 69.36 19.20 124 10.202 108 9.048 145 11.245 77.5 182.6 6 60.7 1991 502 134500 135000 69.36 19.20 124 8.744 110 8.105 129 11.170 77.5 182.6 6 61.0 1991 502 135000 135500 69.36 19.20 124 5.188 108 4.939 124 10.958 77.5 182.6 6 61.4 1991 502 135500 140000 69.36 19.20 124 9.298 108 8.922 129 11.274 77.5 182.6 6 61.7 1991 502 140000 140500 69.36 19.20 124 9.766 108 9.848 145 11.191 77.5 182.6 6 62.1 1991 502 140500 141000 69.36 19.20 126 9.915 110 10.251 126 11.239 77.5 182.6 6 62.5 1991 502 141000 141500 69.36 19.20 121 9.846 110 11.431 121 11.223 77.5 182.6 6 62.8 1991 502 141500 142000 69.36 19.20 121 9.888 110 11.076 124 11.208 77.5 182.6 6 63.2 1991 502 142000 142500 69.36 19.20 121 10.526 97 11.664 97 11.278 77.5 182.6 6 63.6 1991 502 142500 143000 69.36 19.20 121 13.923 100 18.906 126 11.368 77.5 182.6 6 64.0 1991 502 143000 143500 69.36 19.20 121 12.261 110 14.647 124 11.326 77.5 182.6 6 64.4 1991 502 143500 144000 69.36 19.20 121 8.268 113 13.570 113 11.317 77.5 182.6 6 64.8 1991 502 144000 144500 69.36 19.20 121 8.931 108 11.378 116 11.361 77.5 182.6 6 65.2 1991 502 144500 145000 69.36 19.20 121 9.392 110 10.706 121 11.371 77.5 182.6 6 65.6 1991 502 145000 145500 69.36 19.20 121 8.909 108 10.687 134 11.336 77.5 182.6 6 66.0 1991 502 145500 150000 69.36 19.20 121 8.766 108 10.920 145 11.329 77.5 182.6 6 66.4 1991 502 150000 150500 69.36 19.20 124 7.552 108 8.428 145 11.290 77.5 182.6 6 66.8 1991 502 150500 151000 69.36 19.20 121 9.603 113 12.012 126 11.377 77.5 182.6 6 67.2 1991 502 151000 151500 69.36 19.20 121 9.940 108 12.137 124 11.389 77.5 182.6 6 67.6 1991 502 151500 152000 69.36 19.20 124 13.451 108 16.772 124 11.394 77.5 182.6 6 68.1 1991 502 152000 152500 69.36 19.20 121 10.302 110 11.285 113 11.245 77.5 182.6 6 68.5 1991 502 152500 153000 69.36 19.20 121 13.190 108 16.392 124 11.388 77.5 182.6 6 68.9 1991 502 153000 153500 69.36 19.20 118 14.017 110 18.950 110 11.445 77.5 182.6 6 69.3 1991 502 153500 154000 69.36 19.20 121 12.557 108 17.589 108 11.363 77.5 182.6 6 69.8 1991 502 154000 154500 69.36 19.20 121 12.774 108 19.841 108 11.344 77.5 182.6 6 70.2 1991 502 154500 155000 69.36 19.20 121 10.578 110 17.068 113 11.396 77.5 182.6 6 70.6 1991 502 155000 155500 69.36 19.20 121 12.513 108 16.545 113 11.361 77.5 182.6 6 71.0 1991 502 155500 155950 69.36 19.20 121 11.704 108 16.718 121 11.326 77.5 182.6 6 71.5 1991 502 155500 160000 69.36 19.20 121 11.847 108 18.034 121 11.334 77.5 182.6 6 71.5 1991 502 160000 160500 69.36 19.20 118 10.430 110 14.859 118 11.422 77.5 182.6 6 71.9 1991 502 160500 161000 69.36 19.20 118 13.561 108 20.837 113 11.410 77.5 182.6 6 72.3 1991 502 161000 161500 69.36 19.20 118 10.778 110 16.061 110 11.352 77.5 182.6 6 72.8 1991 502 161500 162000 69.36 19.20 118 11.210 110 16.138 110 11.332 77.5 182.6 6 73.2 1991 502 162000 162500 69.36 19.20 121 11.430 108 18.642 116 11.340 77.5 182.6 6 73.7 1991 502 162500 163000 69.36 19.20 121 10.944 108 16.425 113 11.342 77.5 182.6 6 74.1 1991 502 163000 163500 69.36 19.20 118 10.180 108 15.083 110 11.300 77.5 182.6 6 74.5 1991 502 163500 164000 69.36 19.20 121 10.084 110 14.940 110 11.297 77.5 182.6 6 75.0 1991 502 164000 164500 69.36 19.20 118 11.089 110 17.600 110 11.322 77.5 182.6 6 75.4 1991 502 164500 165000 69.36 19.20 121 9.741 110 13.203 110 11.281 77.5 182.6 6 75.8 1991 502 165000 165500 69.36 19.20 121 9.859 108 14.090 116 11.293 77.5 182.6 6 76.3 1991 502 165500 170000 69.36 19.20 121 9.632 108 12.757 110 11.275 77.5 182.6 6 76.7 1991 502 170000 170040 69.36 19.20 124 9.829 110 10.812 132 11.323 77.5 182.6 6 77.1 1991 502 171430 171500 69.36 19.20 145 0.481 145 0.023 145 9.998 77.5 182.6 6 78.3 1991 502 171500 172000 69.36 19.20 129 299.115 116 57.973 142 13.028 77.5 182.6 6 78.4 1991 502 172000 172500 69.36 19.20 116 284.398 116 45.588 147 12.950 77.5 182.6 6 78.8 1991 502 172500 172900 69.36 19.20 121 12.983 110 13.285 110 11.454 77.5 182.6 6 79.2 1991 502 173010 173500 69.36 19.20 121 7.188 113 9.972 121 11.247 77.5 182.6 6 79.6 1991 502 173500 174000 69.36 19.20 121 6.943 113 9.375 126 11.243 77.5 182.6 6 80.1 1991 502 174000 174500 69.36 19.20 121 7.063 113 10.013 124 11.231 77.5 182.6 6 80.5 1991 502 174500 175000 69.36 19.20 124 7.997 110 12.091 126 11.278 77.5 182.6 6 80.9 1991 502 175000 175500 69.36 19.20 121 13.591 105 28.389 105 11.554 77.5 182.6 6 81.3 1991 502 175500 180000 69.36 19.20 121 13.763 110 27.753 118 11.546 77.5 182.6 6 81.7 1991 502 180000 180500 69.36 19.20 121 11.653 108 25.956 113 11.472 77.5 182.6 5 82.1 1991 502 180500 181000 69.36 19.20 118 12.162 105 28.257 113 11.527 77.5 182.6 5 82.5 1991 502 181000 181500 69.36 19.20 118 9.640 100 26.883 100 11.487 77.5 182.6 5 82.9 1991 502 181500 182000 69.36 19.20 118 11.014 100 30.449 100 11.544 77.5 182.6 5 83.3 1991 502 182000 182500 69.36 19.20 118 10.271 105 24.358 118 11.431 77.5 182.6 5 83.6 1991 502 182500 183000 69.36 19.20 121 10.087 100 26.926 100 11.487 77.5 182.6 5 84.0 1991 502 183000 183500 69.36 19.20 121 8.159 110 14.101 118 11.349 77.5 182.6 5 84.4 1991 502 183500 184000 69.36 19.20 118 7.298 113 11.418 118 11.322 77.5 182.6 5 84.8 1991 502 184000 184500 69.36 19.20 121 9.265 113 15.756 118 11.387 77.5 182.6 5 85.1 1991 502 184500 185000 69.36 19.20 121 8.841 113 16.965 116 11.381 77.5 182.6 5 85.5 1991 502 185000 185500 69.36 19.20 121 7.071 113 13.407 121 11.299 77.5 182.6 5 85.9 1991 502 185500 190000 69.36 19.20 124 5.630 113 8.500 124 11.175 77.5 182.6 5 86.2 1991 502 190000 190500 69.36 19.20 121 6.927 113 9.206 124 11.282 77.5 182.6 5 86.6 1991 502 190500 191000 69.36 19.20 118 3.539 89 4.661 142 10.965 77.5 182.6 5 86.9 1991 502 191000 191500 69.36 19.20 118 9.842 110 15.731 118 11.449 77.5 182.6 5 87.2 1991 502 191500 192000 69.36 19.20 118 11.050 108 24.718 108 11.549 77.5 182.6 5 87.6 1991 502 192000 192500 69.36 19.20 121 12.295 110 25.585 113 11.553 77.5 182.6 5 87.9 1991 502 192500 193000 69.36 19.20 118 8.008 110 14.475 118 11.321 77.5 182.6 5 88.2 1991 502 193000 193500 69.36 19.20 121 10.768 113 18.175 121 11.441 77.5 182.6 5 88.5 1991 502 193500 194000 69.36 19.20 118 8.716 110 17.680 118 11.416 77.5 182.6 5 88.8 1991 502 194000 194500 69.36 19.20 118 10.849 110 20.661 113 11.516 77.5 182.6 5 89.1 1991 502 194500 195000 69.36 19.20 118 5.721 110 10.437 116 11.205 77.5 182.6 5 89.4 1991 502 195000 195500 69.36 19.20 118 10.803 113 22.150 113 11.514 77.5 182.6 5 89.7 1991 502 195500 200000 69.36 19.20 118 12.215 108 26.331 113 11.525 77.5 182.6 5 90.0 1991 502 200000 200500 69.36 19.20 118 14.594 100 28.693 100 11.541 77.5 182.6 5 90.2 1991 502 200500 201000 69.36 19.20 118 7.509 110 17.644 110 11.349 77.5 182.6 5 90.5 1991 502 201000 201500 69.36 19.20 121 6.119 105 14.549 113 11.261 77.5 182.6 5 90.8 1991 502 201500 202000 69.36 19.20 118 5.288 110 10.865 116 11.180 77.5 182.6 5 91.0 1991 502 202000 202500 69.36 19.20 121 4.920 108 10.356 121 11.155 77.5 182.6 5 91.3 1991 502 202500 203000 69.36 19.20 121 4.732 110 9.558 116 11.126 77.5 182.6 5 91.5 1991 502 203000 203500 69.36 19.20 121 4.611 110 9.625 113 11.079 77.5 182.6 5 91.7 1991 502 203500 204000 69.36 19.20 121 4.071 113 6.258 132 11.042 77.5 182.6 5 91.9 1991 502 204000 204500 69.36 19.20 121 4.602 113 7.442 121 11.092 77.5 182.6 5 92.2 1991 502 204500 205000 69.36 19.20 121 4.023 116 5.933 124 11.035 77.5 182.6 5 92.4 1991 502 205000 205500 69.36 19.20 124 4.032 110 5.130 124 10.908 77.5 182.6 5 92.6 1991 502 205500 210000 69.36 19.20 124 2.975 116 4.915 134 11.012 77.5 182.6 5 92.7 1991 502 210000 210500 69.36 19.20 118 4.535 108 6.550 116 10.971 77.5 182.6 4 92.9 1991 502 210500 211000 69.36 19.20 121 3.964 113 4.765 126 10.914 77.5 182.6 4 93.1 1991 502 211000 211500 69.36 19.20 118 3.949 113 5.406 126 10.907 77.5 182.6 4 93.3 1991 502 211500 212000 69.36 19.20 121 3.442 116 5.243 124 11.001 77.5 182.6 4 93.4 1991 502 212000 212500 69.36 19.20 121 3.814 113 6.670 124 11.015 77.5 182.6 4 93.6 1991 502 212500 213000 69.36 19.20 118 4.637 110 9.380 118 11.085 77.5 182.6 4 93.7 1991 502 213000 213500 69.36 19.20 121 4.523 113 9.541 121 11.110 77.5 182.6 4 93.8 1991 502 213500 214000 69.36 19.20 121 10.239 110 15.510 142 11.414 77.5 182.6 4 94.0 1991 502 214000 214500 69.36 19.20 121 9.286 113 19.759 116 11.421 77.5 182.6 4 94.1 1991 502 214500 215000 69.36 19.20 118 8.714 110 19.480 113 11.401 77.5 182.6 4 94.2 1991 502 215000 215500 69.36 19.20 116 9.326 108 23.993 116 11.480 77.5 182.6 4 94.3 1991 502 215500 220000 69.36 19.20 118 9.586 110 24.726 113 11.475 77.5 182.6 4 94.3 1991 502 220000 220500 69.36 19.20 121 8.908 113 21.416 116 11.427 77.5 182.6 4 94.4 1991 502 220500 221000 69.36 19.20 121 7.122 110 14.904 118 11.298 77.5 182.6 4 94.5 1991 502 221000 221500 69.36 19.20 118 7.055 108 14.715 118 11.291 77.5 182.6 4 94.5 1991 502 221500 222000 69.36 19.20 118 5.857 113 11.277 118 11.240 77.5 182.6 4 94.6 1991 502 222000 222500 69.36 19.20 121 6.187 113 12.411 116 11.236 77.5 182.6 4 94.6 1991 502 222500 223000 69.36 19.20 118 6.080 113 14.765 113 11.269 77.5 182.6 4 94.7 1991 502 223000 223500 69.36 19.20 118 7.136 110 17.799 116 11.297 77.5 182.6 4 94.7 1991 502 223500 224000 69.36 19.20 118 6.645 113 15.487 116 11.293 77.5 182.6 4 94.7 1991 502 224000 224500 69.36 19.20 118 4.685 108 10.258 116 11.124 77.5 182.6 4 94.7 1991 502 224500 225000 69.36 19.20 118 5.344 110 7.865 113 11.137 77.5 182.6 4 94.7 1991 502 225000 225500 69.36 19.20 121 3.997 110 8.241 113 11.099 77.5 182.6 4 94.7 1991 502 225500 230000 69.36 19.20 118 4.416 110 10.512 113 11.194 77.5 182.6 4 94.7 1991 502 230000 230500 69.36 19.20 118 6.093 110 9.804 116 11.132 77.5 182.6 4 94.6 1991 502 230500 231000 69.36 19.20 118 6.723 113 10.512 116 11.179 77.5 182.6 4 94.6 1991 502 231000 231500 69.36 19.20 118 6.144 110 9.416 113 11.125 77.5 182.6 4 94.5 1991 502 231500 232000 69.36 19.20 118 7.124 113 10.459 113 11.181 77.5 182.6 4 94.5 1991 502 232000 232500 69.36 19.20 118 11.692 100 23.616 100 11.432 77.5 182.6 4 94.4 1991 502 232500 233000 69.36 19.20 121 16.255 97 36.400 134 11.638 77.5 182.6 4 94.3 1991 502 233000 233500 69.36 19.20 118 6.824 108 14.212 116 11.224 77.5 182.6 4 94.2 1991 502 233500 234000 69.36 19.20 121 8.687 103 20.984 113 11.361 77.5 182.6 4 94.1 1991 502 234000 234500 69.36 19.20 121 14.613 100 33.907 132 11.577 77.5 182.6 4 94.0 1991 502 234500 235000 69.36 19.20 121 16.263 103 33.269 129 11.663 77.5 182.6 4 93.9 1991 502 235000 235500 69.36 19.20 121 9.873 100 26.693 100 11.483 77.5 182.6 4 93.8 1991 502 235500 235950 69.36 19.20 121 9.132 100 25.100 100 11.455 77.5 182.6 4 93.7