% 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 612 80010 80500 69.36 19.20 118 8.111 105 11.582 147 11.281 77.5 182.6 4 52.2 1990 612 80500 81000 69.36 19.20 121 8.292 89 15.028 145 11.289 77.5 182.6 4 51.9 1990 612 81000 81500 69.36 19.20 121 8.089 105 12.237 147 11.257 77.5 182.6 4 51.6 1990 612 81500 82000 69.36 19.20 118 8.384 105 12.741 147 11.268 77.5 182.6 4 51.3 1990 612 82000 82500 69.36 19.20 121 8.559 103 14.313 145 11.271 77.5 182.6 4 51.0 1990 612 82500 83000 69.36 19.20 118 8.000 103 11.724 147 11.289 77.5 182.6 4 50.7 1990 612 83000 83500 69.36 19.20 118 8.167 105 11.658 147 11.279 77.5 182.6 4 50.4 1990 612 83500 84000 69.36 19.20 118 8.067 108 11.219 147 11.257 77.5 182.6 4 50.1 1990 612 84000 84500 69.36 19.20 124 8.176 105 11.413 142 11.245 77.5 182.6 4 49.8 1990 612 84500 85000 69.36 19.20 118 8.092 105 11.280 145 11.254 77.5 182.6 4 49.6 1990 612 85000 85500 69.36 19.20 121 8.374 108 12.385 147 11.307 77.5 182.6 4 49.3 1990 612 85500 90000 69.36 19.20 118 8.024 108 11.251 147 11.284 77.5 182.6 4 49.1 1990 612 90000 90500 69.36 19.20 118 8.048 103 11.860 145 11.268 77.5 182.6 4 48.8 1990 612 90510 91000 69.36 19.20 124 8.394 103 12.078 147 11.304 77.5 182.6 4 48.6 1990 612 91000 91500 69.36 19.20 121 7.949 103 12.444 147 11.306 77.5 182.6 4 48.4 1990 612 91500 92000 69.36 19.20 118 8.060 100 12.276 147 11.248 77.5 182.6 4 48.2 1990 612 92010 92450 69.36 19.20 116 8.338 108 12.657 147 11.241 77.5 182.6 4 48.0 1990 612 92500 93000 69.36 19.20 121 8.372 100 13.397 147 11.267 77.5 182.6 4 47.8 1990 612 93000 93500 69.36 19.20 118 8.327 105 13.169 147 11.276 77.5 182.6 4 47.6 1990 612 93500 94000 69.36 19.20 121 8.160 108 13.516 145 11.242 77.5 182.6 4 47.5 1990 612 94000 94500 69.36 19.20 118 8.351 100 12.508 139 11.244 77.5 182.6 4 47.3 1990 612 94500 95000 69.36 19.20 121 8.068 105 12.796 147 11.280 77.5 182.6 4 47.2 1990 612 95000 95500 69.36 19.20 124 8.087 105 12.437 147 11.293 77.5 182.6 4 47.1 1990 612 95500 100000 69.36 19.20 124 8.364 108 12.783 147 11.332 77.5 182.6 4 46.9 1990 612 100000 100140 69.36 19.20 121 13.290 105 12.862 147 11.271 77.5 182.6 4 46.8 1990 612 100830 101000 69.36 19.20 126 8.507 108 11.663 142 11.297 77.5 182.6 4 46.7 1990 612 101000 101500 69.36 19.20 121 8.042 103 11.399 145 11.251 77.5 182.6 4 46.6 1990 612 101500 102000 69.36 19.20 121 8.146 108 11.364 147 11.300 77.5 182.6 4 46.6 1990 612 102000 102500 69.36 19.20 121 7.864 108 11.309 142 11.260 77.5 182.6 4 46.5 1990 612 102500 103000 69.36 19.20 121 7.758 103 11.172 147 11.248 77.5 182.6 4 46.5 1990 612 103000 103500 69.36 19.20 121 7.636 105 11.069 147 11.259 77.5 182.6 4 46.4 1990 612 103500 104000 69.36 19.20 121 7.515 108 11.143 145 11.256 77.5 182.6 4 46.4 1990 612 104000 104500 69.36 19.20 121 7.802 105 11.313 145 11.255 77.5 182.6 4 46.4 1990 612 104500 105000 69.36 19.20 118 7.453 108 11.049 147 11.258 77.5 182.6 4 46.4 1990 612 105000 105500 69.36 19.20 118 7.508 105 11.161 145 11.238 77.5 182.6 4 46.4 1990 612 105500 110000 69.36 19.20 121 7.431 103 11.061 145 11.257 77.5 182.6 4 46.4 1990 612 110000 110500 69.36 19.20 121 7.563 108 11.280 145 11.254 77.5 182.6 4 46.5 1990 612 110500 111000 69.36 19.20 121 7.626 108 11.072 147 11.298 77.5 182.6 4 46.5 1990 612 111000 111500 69.36 19.20 121 7.818 108 11.497 145 11.266 77.5 182.6 4 46.6 1990 612 111500 112000 69.36 19.20 118 8.202 110 12.397 145 11.298 77.5 182.6 4 46.6 1990 612 112000 112500 69.36 19.20 124 8.726 110 13.177 145 11.316 77.5 182.6 4 46.7 1990 612 112500 113000 69.36 19.20 121 9.088 110 13.573 147 11.313 77.5 182.6 4 46.8 1990 612 113000 113500 69.36 19.20 121 8.366 108 12.042 145 11.302 77.5 182.6 4 46.9 1990 612 113500 114000 69.36 19.20 121 7.972 108 11.573 147 11.284 77.5 182.6 4 47.0 1990 612 114000 114500 69.36 19.20 121 7.989 103 11.478 145 11.268 77.5 182.6 4 47.2 1990 612 114500 115000 69.36 19.20 118 8.322 108 11.651 147 11.289 77.5 182.6 4 47.3 1990 612 115000 115500 69.36 19.20 121 7.886 103 11.405 145 11.289 77.5 182.6 4 47.5 1990 612 115500 120000 69.36 19.20 124 8.025 108 11.887 145 11.300 77.5 182.6 4 47.6 1990 612 120000 120500 69.36 19.20 121 7.949 105 12.400 145 11.300 77.5 182.6 5 47.8 1990 612 120500 121000 69.36 19.20 121 8.218 108 12.973 147 11.325 77.5 182.6 5 48.0 1990 612 121000 121500 69.36 19.20 121 7.722 108 12.358 145 11.284 77.5 182.6 5 48.2 1990 612 121500 122000 69.36 19.20 121 7.446 105 12.114 147 11.279 77.5 182.6 5 48.4 1990 612 122000 122500 69.36 19.20 121 7.065 108 11.494 145 11.268 77.5 182.6 5 48.6 1990 612 122500 123000 69.36 19.20 121 8.088 108 13.288 145 11.291 77.5 182.6 5 48.8 1990 612 123000 123500 69.36 19.20 121 7.830 108 13.563 145 11.294 77.5 182.6 5 49.0 1990 612 123500 124000 69.36 19.20 121 7.988 108 13.729 145 11.303 77.5 182.6 5 49.3 1990 612 124000 124500 69.36 19.20 124 8.020 110 14.316 110 11.313 77.5 182.6 5 49.5 1990 612 124500 125000 69.36 19.20 121 7.751 110 13.070 145 11.286 77.5 182.6 5 49.8 1990 612 125000 125500 69.36 19.20 118 7.990 108 12.446 145 11.292 77.5 182.6 5 50.1 1990 612 125500 130000 69.36 19.20 118 8.337 108 12.622 145 11.310 77.5 182.6 5 50.4 1990 612 130000 130500 69.36 19.20 121 7.677 108 11.369 145 11.292 77.5 182.6 5 50.6 1990 612 130500 131000 69.36 19.20 121 7.364 108 10.409 145 11.264 77.5 182.6 5 50.9 1990 612 131000 131500 69.36 19.20 118 7.652 108 10.885 145 11.269 77.5 182.6 5 51.2 1990 612 131500 132000 69.36 19.20 118 8.197 105 12.384 147 11.309 77.5 182.6 5 51.6 1990 612 132000 132500 69.36 19.20 118 8.411 108 12.740 145 11.313 77.5 182.6 5 51.9 1990 612 132500 133000 69.36 19.20 118 8.192 108 12.547 145 11.309 77.5 182.6 5 52.2 1990 612 133000 133500 69.36 19.20 118 8.150 105 12.666 145 11.308 77.5 182.6 5 52.5 1990 612 133500 134000 69.36 19.20 121 8.492 105 13.637 145 11.323 77.5 182.6 5 52.9 1990 612 134000 134500 69.36 19.20 118 9.292 105 15.341 145 11.355 77.5 182.6 5 53.2 1990 612 134500 135000 69.36 19.20 121 9.042 108 15.470 145 11.363 77.5 182.6 5 53.6 1990 612 135000 135500 69.36 19.20 118 10.191 108 16.807 145 11.403 77.5 182.6 5 53.9 1990 612 135500 140000 69.36 19.20 118 9.195 105 15.557 145 11.369 77.5 182.6 5 54.3 1990 612 140000 140500 69.36 19.20 121 9.650 105 16.889 110 11.387 77.5 182.6 5 54.7 1990 612 140500 141000 69.36 19.20 118 9.014 108 15.016 145 11.362 77.5 182.6 5 55.0 1990 612 141000 141500 69.36 19.20 118 9.738 110 16.242 110 11.393 77.5 182.6 5 55.4 1990 612 141500 142000 69.36 19.20 118 9.727 110 16.156 110 11.395 77.5 182.6 5 55.8 1990 612 142000 142500 69.36 19.20 121 9.734 108 16.324 110 11.383 77.5 182.6 5 56.2 1990 612 142500 143000 69.36 19.20 121 9.603 108 16.178 108 11.383 77.5 182.6 5 56.6 1990 612 143000 143500 69.36 19.20 121 9.835 108 16.687 110 11.396 77.5 182.6 5 57.0 1990 612 143500 144000 69.36 19.20 124 9.174 108 15.377 145 11.372 77.5 182.6 5 57.4 1990 612 144000 144500 69.36 19.20 121 9.525 108 15.694 145 11.392 77.5 182.6 5 57.8 1990 612 144520 145000 69.36 19.20 118 9.337 108 16.532 145 11.396 77.5 182.6 5 58.2 1990 612 145000 145500 69.36 19.20 121 9.007 105 16.243 108 11.384 77.5 182.6 5 58.6 1990 612 145500 150000 69.36 19.20 121 9.299 105 17.358 105 11.421 77.5 182.6 5 59.0 1990 612 150000 150500 69.36 19.20 121 9.516 105 16.300 145 11.405 77.5 182.6 7 59.4 1990 612 150500 151000 69.36 19.20 116 10.764 108 20.050 108 11.464 77.5 182.6 7 59.9 1990 612 151000 151450 69.36 19.20 121 9.884 105 18.451 108 11.428 77.5 182.6 7 60.3 1990 612 151510 152000 69.36 19.20 118 7.591 105 11.036 145 11.276 77.5 182.6 7 60.7 1990 612 152000 152500 69.36 19.20 124 6.741 108 9.853 145 11.234 77.5 182.6 7 61.1 1990 612 152500 153000 69.36 19.20 121 8.287 108 12.401 139 11.297 77.5 182.6 7 61.6 1990 612 153000 153500 69.36 19.20 121 6.201 105 9.031 145 11.196 77.5 182.6 7 62.0 1990 612 153500 154000 69.36 19.20 121 5.989 108 8.193 145 11.172 77.5 182.6 7 62.4 1990 612 154000 154500 69.36 19.20 121 5.991 108 7.971 147 11.168 77.5 182.6 7 62.9 1990 612 154500 155000 69.36 19.20 121 5.914 105 7.860 147 11.160 77.5 182.6 7 63.3 1990 612 155000 155500 69.36 19.20 118 5.902 105 7.586 142 11.131 77.5 182.6 7 63.7 1990 612 160040 160500 69.36 19.20 87 1.043 87 2.120 92 11.156 77.5 182.6 7 64.6 1990 612 160500 161000 69.36 19.20 121 6.283 108 8.357 145 11.145 77.5 182.6 7 65.0 1990 612 161000 161500 69.36 19.20 124 6.247 108 8.080 147 11.192 77.5 182.6 7 65.5 1990 612 161500 162000 69.36 19.20 121 5.810 108 7.771 147 11.160 77.5 182.6 7 65.9 1990 612 162000 162500 69.36 19.20 121 5.735 110 7.393 147 11.179 77.5 182.6 7 66.3 1990 612 162500 163000 69.36 19.20 118 6.260 113 8.038 145 11.163 77.5 182.6 7 66.8 1990 612 163000 163500 69.36 19.20 121 7.173 110 9.063 142 11.272 77.5 182.6 7 67.2 1990 612 163500 164000 69.36 19.20 124 6.864 110 8.999 142 11.251 77.5 182.6 7 67.6 1990 612 164000 164500 69.36 19.20 124 6.270 110 8.228 147 11.207 77.5 182.6 7 68.1 1990 612 164500 165000 69.36 19.20 118 6.429 110 8.312 145 11.234 77.5 182.6 7 68.5 1990 612 165000 165500 69.36 19.20 118 6.330 105 8.381 142 11.181 77.5 182.6 7 68.9 1990 612 165510 170000 69.36 19.20 121 7.459 108 9.911 137 11.231 77.5 182.6 7 69.4 1990 612 170000 170500 69.36 19.20 121 7.294 110 8.102 147 11.203 77.5 182.6 7 69.8 1990 612 170500 171000 69.36 19.20 124 9.194 110 11.702 124 11.325 77.5 182.6 7 70.2 1990 612 171000 171500 69.36 19.20 121 11.356 110 16.190 124 11.448 77.5 182.6 7 70.6 1990 612 171500 172000 69.36 19.20 121 10.977 110 14.319 129 11.424 77.5 182.6 7 71.1 1990 612 172000 172500 69.36 19.20 121 8.328 113 10.594 132 11.297 77.5 182.6 7 71.5 1990 612 172500 173000 69.36 19.20 121 6.093 110 7.881 137 11.158 77.5 182.6 7 71.9 1990 612 173000 173500 69.36 19.20 124 6.125 113 7.987 145 11.159 77.5 182.6 7 72.3 1990 612 173500 174000 69.36 19.20 118 6.391 108 8.384 129 11.176 77.5 182.6 7 72.7 1990 612 174000 174500 69.36 19.20 116 6.849 113 9.197 116 11.237 77.5 182.6 7 73.1 1990 612 174500 175000 69.36 19.20 113 7.049 113 10.082 113 11.370 77.5 182.6 7 73.5 1990 612 175000 175500 69.36 19.20 116 6.463 113 9.091 113 11.227 77.5 182.6 7 73.9 1990 612 175500 180000 69.36 19.20 121 5.390 110 6.952 137 11.115 77.5 182.6 7 74.3 1990 612 180000 180500 69.36 19.20 121 5.583 113 7.092 147 11.125 77.5 182.6 8 74.7 1990 612 180500 181000 69.36 19.20 124 6.124 113 7.900 124 11.159 77.5 182.6 8 75.1 1990 612 181000 181500 69.36 19.20 124 6.489 110 8.793 126 11.204 77.5 182.6 8 75.5 1990 612 181500 182000 69.36 19.20 121 8.037 116 8.927 142 11.279 77.5 182.6 8 75.9 1990 612 182000 182500 69.36 19.20 124 9.622 105 11.707 139 11.353 77.5 182.6 8 76.3 1990 612 182500 183000 69.36 19.20 121 6.617 105 9.576 105 11.214 77.5 182.6 8 76.6 1990 612 183000 183500 69.36 19.20 118 5.656 108 7.605 137 11.125 77.5 182.6 8 77.0 1990 612 183500 184000 69.36 19.20 118 6.684 113 9.233 137 11.217 77.5 182.6 8 77.4 1990 612 184000 184500 69.36 19.20 121 6.426 87 9.677 121 11.160 77.5 182.6 8 77.7 1990 612 184500 185000 69.36 19.20 121 7.217 113 8.580 137 11.220 77.5 182.6 8 78.1 1990 612 185000 185500 69.36 19.20 121 4.717 92 6.843 147 11.050 77.5 182.6 8 78.4 1990 612 185500 190000 69.36 19.20 121 8.843 116 9.593 142 11.352 77.5 182.6 8 78.8 1990 612 190000 190500 69.36 19.20 124 8.180 113 9.260 134 11.295 77.5 182.6 8 79.1 1990 612 190500 191000 69.36 19.20 121 5.145 103 7.613 147 11.110 77.5 182.6 8 79.4 1990 612 191000 191500 69.36 19.20 118 4.614 100 7.149 118 11.033 77.5 182.6 8 79.8 1990 612 191500 192000 69.36 19.20 124 5.644 113 7.091 142 11.199 77.5 182.6 8 80.1 1990 612 192000 192500 69.36 19.20 121 5.470 116 7.509 145 11.149 77.5 182.6 8 80.4 1990 612 192500 193000 69.36 19.20 121 5.466 116 7.869 121 11.159 77.5 182.6 8 80.7 1990 612 193000 193500 69.36 19.20 121 5.709 113 7.481 147 11.151 77.5 182.6 8 81.0 1990 612 193500 194000 69.36 19.20 118 4.984 92 6.345 147 11.074 77.5 182.6 8 81.3 1990 612 194000 194500 69.36 19.20 124 5.118 92 6.596 134 11.089 77.5 182.6 8 81.6 1990 612 194500 195000 69.36 19.20 121 20.454 108 39.632 121 11.685 77.5 182.6 8 81.9 1990 612 195000 195500 69.36 19.20 121 11.254 89 17.598 145 11.398 77.5 182.6 8 82.2 1990 612 195500 200000 69.36 19.20 118 10.680 113 20.858 118 11.462 77.5 182.6 8 82.5 1990 612 200000 200500 69.36 19.20 118 12.274 87 24.663 118 11.512 77.5 182.6 8 82.7 1990 612 200500 201000 69.36 19.20 121 12.125 113 19.359 118 11.517 77.5 182.6 8 83.0 1990 612 201000 201500 69.36 19.20 118 11.514 110 18.810 118 11.486 77.5 182.6 8 83.2 1990 612 201500 202000 69.36 19.20 121 16.757 110 32.819 113 11.644 77.5 182.6 8 83.5 1990 612 202000 202500 69.36 19.20 118 17.456 110 34.771 116 11.682 77.5 182.6 8 83.7 1990 612 202500 203000 69.36 19.20 118 14.247 105 30.095 116 11.601 77.5 182.6 8 84.0 1990 612 203000 203500 69.36 19.20 118 12.532 110 24.203 116 11.548 77.5 182.6 8 84.2 1990 612 203500 204000 69.36 19.20 118 15.693 110 28.676 116 11.625 77.5 182.6 8 84.4 1990 612 204000 204500 69.36 19.20 118 8.160 113 12.302 118 11.311 77.5 182.6 8 84.6 1990 612 204500 205000 69.36 19.20 118 11.634 113 20.653 118 11.531 77.5 182.6 8 84.8 1990 612 205000 205500 69.36 19.20 118 10.934 110 19.253 118 11.487 77.5 182.6 8 85.0 1990 612 205500 210000 69.36 19.20 118 7.415 113 12.856 118 11.294 77.5 182.6 8 85.2 1990 612 210000 210500 69.36 19.20 118 9.661 110 16.843 116 11.435 77.5 182.6 8 85.4 1990 612 210500 211000 69.36 19.20 118 8.240 113 15.024 118 11.356 77.5 182.6 8 85.5 1990 612 211000 211500 69.36 19.20 118 7.567 113 12.160 116 11.345 77.5 182.6 8 85.7 1990 612 211500 212000 69.36 19.20 118 6.497 113 10.066 137 11.231 77.5 182.6 8 85.8 1990 612 212000 212500 69.36 19.20 118 5.653 113 9.072 147 11.200 77.5 182.6 8 86.0 1990 612 212500 213000 69.36 19.20 118 5.373 113 8.567 116 11.165 77.5 182.6 8 86.1 1990 612 213000 213500 69.36 19.20 118 5.157 113 7.486 142 11.135 77.5 182.6 8 86.3 1990 612 213500 214000 69.36 19.20 116 4.793 97 7.846 97 11.101 77.5 182.6 8 86.4 1990 612 214000 214500 69.36 19.20 118 4.407 97 7.375 134 11.082 77.5 182.6 8 86.5 1990 612 214500 215000 69.36 19.20 118 4.340 100 6.388 137 11.067 77.5 182.6 8 86.6 1990 612 215000 215500 69.36 19.20 121 4.218 92 6.650 132 11.052 77.5 182.6 8 86.7 1990 612 215500 220000 69.36 19.20 124 2.525 92 4.352 139 10.872 77.5 182.6 8 86.8 1990 612 220000 220500 69.36 19.20 126 1.829 92 3.504 92 10.773 77.5 182.6 8 86.9 1990 612 220500 221000 69.36 19.20 121 1.835 92 3.298 92 10.827 77.5 182.6 8 86.9 1990 612 221000 221500 69.36 19.20 126 2.409 92 3.681 134 10.788 77.5 182.6 8 87.0 1990 612 221500 222000 69.36 19.20 118 9.597 113 16.786 113 11.372 77.5 182.6 8 87.0 1990 612 222000 222500 69.36 19.20 118 12.920 110 26.312 113 11.535 77.5 182.6 8 87.1 1990 612 222500 223000 69.36 19.20 118 17.921 110 35.393 116 11.666 77.5 182.6 8 87.1 1990 612 223000 223500 69.36 19.20 118 10.279 110 22.982 110 11.506 77.5 182.6 8 87.2 1990 612 223500 224000 69.36 19.20 118 11.422 87 27.403 110 11.536 77.5 182.6 8 87.2 1990 612 224000 224500 69.36 19.20 118 9.118 108 19.077 113 11.436 77.5 182.6 8 87.2 1990 612 224500 225000 69.36 19.20 116 9.825 108 24.053 108 11.504 77.5 182.6 8 87.2 1990 612 225000 225500 69.36 19.20 121 9.412 108 21.486 110 11.477 77.5 182.6 8 87.2 1990 612 225500 230000 69.36 19.20 118 10.522 108 25.865 108 11.536 77.5 182.6 8 87.2 1990 612 230000 230500 69.36 19.20 118 8.023 108 22.123 110 11.457 77.5 182.6 8 87.1 1990 612 230500 231000 69.36 19.20 118 7.570 108 19.443 108 11.461 77.5 182.6 8 87.1 1990 612 231000 231500 69.36 19.20 116 7.336 108 16.763 108 11.425 77.5 182.6 8 87.1 1990 612 231500 232000 69.36 19.20 118 7.688 108 18.045 108 11.405 77.5 182.6 8 87.0 1990 612 232000 232500 69.36 19.20 116 7.450 105 20.542 110 11.421 77.5 182.6 8 86.9 1990 612 232500 233000 69.36 19.20 116 7.675 105 21.281 110 11.440 77.5 182.6 8 86.9 1990 612 233000 233500 69.36 19.20 116 7.282 108 19.094 110 11.372 77.5 182.6 8 86.8 1990 612 233500 234000 69.36 19.20 116 6.915 105 17.244 108 11.351 77.5 182.6 8 86.7 1990 612 234000 234500 69.36 19.20 116 8.053 105 13.769 108 11.282 77.5 182.6 8 86.6 1990 612 234500 235000 69.36 19.20 121 5.813 108 14.795 108 11.294 77.5 182.6 8 86.5 1990 612 235000 235500 69.36 19.20 113 5.192 110 12.759 110 11.294 77.5 182.6 8 86.4 1990 612 235500 235950 69.36 19.20 116 5.541 110 11.553 110 11.267 77.5 182.6 8 86.3