% 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 125 0 500 69.36 19.20 118 7.736 110 13.059 113 11.299 77.5 182.6 5 128.4 1990 125 500 1000 69.36 19.20 116 7.519 110 13.040 110 11.274 77.5 182.6 5 128.2 1990 125 1000 1500 69.36 19.20 118 7.063 110 12.214 110 11.251 77.5 182.6 5 128.1 1990 125 1500 2000 69.36 19.20 118 6.968 110 9.767 116 11.196 77.5 182.6 5 127.9 1990 125 2000 2500 69.36 19.20 118 7.217 110 9.258 116 11.189 77.5 182.6 5 127.7 1990 125 2500 3000 69.36 19.20 116 7.323 110 10.708 113 11.241 77.5 182.6 5 127.5 1990 125 3000 3500 69.36 19.20 118 7.296 113 10.628 113 11.282 77.5 182.6 5 127.3 1990 125 3500 4000 69.36 19.20 118 7.457 110 11.252 110 11.288 77.5 182.6 5 127.1 1990 125 4000 4500 69.36 19.20 118 5.078 110 8.986 113 11.214 77.5 182.6 5 126.9 1990 125 4500 5000 69.36 19.20 113 5.228 110 8.156 113 11.196 77.5 182.6 5 126.6 1990 125 5000 5500 69.36 19.20 121 5.146 110 7.196 113 11.126 77.5 182.6 5 126.4 1990 125 5500 10000 69.36 19.20 116 5.551 110 8.091 110 11.175 77.5 182.6 5 126.1 1990 125 10000 10500 69.36 19.20 116 6.054 110 7.759 116 11.117 77.5 182.6 5 125.9 1990 125 10500 11000 69.36 19.20 116 5.220 110 6.909 113 11.096 77.5 182.6 5 125.6 1990 125 11000 11500 69.36 19.20 121 6.127 110 9.714 110 11.225 77.5 182.6 5 125.3 1990 125 11500 12000 69.36 19.20 118 7.518 110 15.011 110 11.418 77.5 182.6 5 125.0 1990 125 12000 12500 69.36 19.20 118 7.830 110 17.884 110 11.483 77.5 182.6 5 124.7 1990 125 12500 13000 69.36 19.20 118 11.700 110 23.631 110 11.539 77.5 182.6 5 124.4 1990 125 13000 13500 69.36 19.20 116 8.710 108 23.107 108 11.515 77.5 182.6 5 124.1 1990 125 13500 14000 69.36 19.20 116 8.274 108 23.016 108 11.531 77.5 182.6 5 123.8 1990 125 14000 14500 69.36 19.20 118 6.671 110 15.138 113 11.367 77.5 182.6 5 123.5 1990 125 14500 15000 69.36 19.20 116 7.700 110 17.178 110 11.451 77.5 182.6 5 123.2 1990 125 15000 15500 69.36 19.20 116 8.273 108 19.084 113 11.471 77.5 182.6 5 122.8 1990 125 15500 20000 69.36 19.20 118 9.215 108 24.049 110 11.588 77.5 182.6 5 122.5 1990 125 20000 20500 69.36 19.20 118 7.362 110 15.765 110 11.441 77.5 182.6 5 122.1 1990 125 20500 21000 69.36 19.20 118 8.862 110 17.986 113 11.427 77.5 182.6 5 121.8 1990 125 21000 21500 69.36 19.20 118 6.636 110 14.421 113 11.346 77.5 182.6 5 121.4 1990 125 21500 22000 69.36 19.20 116 8.749 110 14.696 113 11.332 77.5 182.6 5 121.0 1990 125 22000 22500 69.36 19.20 118 9.599 105 19.142 110 11.357 77.5 182.6 5 120.7 1990 125 22500 23000 69.36 19.20 118 7.198 108 19.255 108 11.394 77.5 182.6 5 120.3 1990 125 23000 23500 69.36 19.20 118 6.413 110 16.283 110 11.336 77.5 182.6 5 119.9 1990 125 23500 24000 69.36 19.20 118 8.260 108 22.013 108 11.432 77.5 182.6 5 119.5 1990 125 24000 24500 69.36 19.20 121 7.476 110 12.726 113 11.273 77.5 182.6 5 119.1 1990 125 24500 25000 69.36 19.20 118 7.416 110 15.050 110 11.299 77.5 182.6 5 118.7 1990 125 25000 25500 69.36 19.20 121 5.539 108 14.052 113 11.252 77.5 182.6 5 118.3 1990 125 25500 30000 69.36 19.20 116 9.164 108 18.956 108 11.357 77.5 182.6 5 117.9 1990 125 30000 30500 69.36 19.20 118 6.148 108 16.387 108 11.338 77.5 182.6 3 117.5 1990 125 30500 31000 69.36 19.20 118 5.664 108 15.725 108 11.336 77.5 182.6 3 117.1 1990 125 31000 31500 69.36 19.20 118 5.804 105 15.574 105 11.332 77.5 182.6 3 116.7 1990 125 31500 32000 69.36 19.20 118 6.301 108 17.188 108 11.387 77.5 182.6 3 116.3 1990 125 32000 32500 69.36 19.20 118 6.829 105 19.825 105 11.461 77.5 182.6 3 115.9 1990 125 32500 33000 69.36 19.20 116 6.520 103 20.503 103 11.468 77.5 182.6 3 115.5 1990 125 33000 33500 69.36 19.20 118 9.474 103 21.071 103 11.504 77.5 182.6 3 115.0 1990 125 33500 34000 69.36 19.20 118 6.795 105 20.399 105 11.479 77.5 182.6 3 114.6 1990 125 34000 34500 69.36 19.20 118 6.810 103 20.182 103 11.481 77.5 182.6 3 114.2 1990 125 34500 35000 69.36 19.20 118 6.565 105 18.737 105 11.455 77.5 182.6 3 113.7 1990 125 35000 35500 69.36 19.20 118 5.753 105 15.457 105 11.383 77.5 182.6 3 113.3 1990 125 35500 40000 69.36 19.20 118 6.210 105 17.663 105 11.423 77.5 182.6 3 112.9 1990 125 40000 40500 69.36 19.20 118 5.349 105 13.952 105 11.341 77.5 182.6 3 112.4 1990 125 40500 41000 69.36 19.20 118 4.319 108 9.066 108 11.156 77.5 182.6 3 112.0 1990 125 41000 41500 69.36 19.20 118 3.584 108 7.054 108 11.086 77.5 182.6 3 111.6 1990 125 41500 42000 69.36 19.20 118 3.662 108 7.076 108 11.082 77.5 182.6 3 111.1 1990 125 42000 42500 69.36 19.20 118 3.641 108 7.185 108 11.068 77.5 182.6 3 110.7 1990 125 42500 43000 69.36 19.20 118 2.783 108 5.609 108 10.921 77.5 182.6 3 110.3 1990 125 43000 43500 69.36 19.20 121 2.836 108 5.437 113 10.923 77.5 182.6 3 109.8 1990 125 43500 44000 69.36 19.20 118 3.485 108 7.756 108 11.102 77.5 182.6 3 109.4 1990 125 44000 44500 69.36 19.20 118 4.020 105 10.792 105 11.258 77.5 182.6 3 109.0 1990 125 44500 45000 69.36 19.20 121 6.501 108 14.904 108 11.317 77.5 182.6 3 108.5 1990 125 45000 45500 69.36 19.20 118 4.900 105 15.030 105 11.348 77.5 182.6 3 108.1 1990 125 45500 50000 69.36 19.20 118 5.095 105 16.003 105 11.329 77.5 182.6 3 107.7 1990 125 50000 50500 69.36 19.20 118 4.357 105 9.308 105 11.087 77.5 182.6 3 107.2 1990 125 50500 51000 69.36 19.20 118 3.275 108 5.298 118 10.845 77.5 182.6 3 106.8 1990 125 51000 51500 69.36 19.20 116 5.274 108 11.215 108 11.229 77.5 182.6 3 106.4 1990 125 51500 52000 69.36 19.20 121 5.043 105 10.359 110 11.147 77.5 182.6 3 105.9 1990 125 52000 52500 69.36 19.20 118 5.196 105 11.236 105 11.137 77.5 182.6 3 105.5 1990 125 52500 53000 69.36 19.20 116 2.986 103 7.149 103 10.999 77.5 182.6 3 105.1 1990 125 53000 53500 69.36 19.20 118 2.501 103 4.665 113 10.789 77.5 182.6 3 104.7 1990 125 53500 54000 69.36 19.20 121 1.728 92 2.843 116 10.571 77.5 182.6 3 104.2 1990 125 54000 54500 69.36 19.20 116 1.609 92 2.516 134 10.592 77.5 182.6 3 103.8 1990 125 54500 55000 69.36 19.20 118 2.057 110 3.148 145 10.714 77.5 182.6 3 103.4 1990 125 55000 55500 69.36 19.20 116 2.221 108 4.492 113 10.731 77.5 182.6 3 103.0 1990 125 55500 60000 69.36 19.20 118 2.876 95 7.548 95 10.976 77.5 182.6 3 102.6 1990 125 60000 60500 69.36 19.20 121 2.786 95 7.995 95 11.038 77.5 182.6 4 102.2 1990 125 60500 61000 69.36 19.20 116 4.634 95 13.734 95 11.227 77.5 182.6 4 101.8 1990 125 61000 61500 69.36 19.20 116 3.264 95 12.475 95 11.221 77.5 182.6 4 101.4 1990 125 61500 62000 69.36 19.20 118 3.177 95 12.391 95 11.170 77.5 182.6 4 101.0 1990 125 62000 62500 69.36 19.20 118 3.628 95 13.583 95 11.201 77.5 182.6 4 100.6 1990 125 62500 63000 69.36 19.20 116 4.005 95 15.404 95 11.258 77.5 182.6 4 100.2 1990 125 63000 63500 69.36 19.20 116 4.603 95 13.187 95 11.176 77.5 182.6 4 99.8 1990 125 63500 64000 69.36 19.20 116 3.776 95 14.630 95 11.216 77.5 182.6 4 99.4 1990 125 64000 64500 69.36 19.20 116 2.798 95 10.183 95 11.061 77.5 182.6 4 99.0 1990 125 64500 65000 69.36 19.20 118 4.830 95 15.022 95 11.253 77.5 182.6 4 98.7 1990 125 65000 65500 69.36 19.20 116 3.867 95 16.030 95 11.296 77.5 182.6 4 98.3 1990 125 65500 70000 69.36 19.20 116 4.107 95 17.130 95 11.317 77.5 182.6 4 97.9 1990 125 70000 70500 69.36 19.20 118 4.026 92 17.006 92 11.314 77.5 182.6 4 97.6 1990 125 70500 71000 69.36 19.20 121 3.373 87 13.679 92 11.271 77.5 182.6 4 97.2 1990 125 71000 71500 69.36 19.20 121 3.594 87 16.360 92 11.352 77.5 182.6 4 96.9 1990 125 71500 72000 69.36 19.20 121 3.350 92 14.631 92 11.311 77.5 182.6 4 96.5 1990 125 72000 72500 69.36 19.20 118 2.583 87 10.883 92 11.170 77.5 182.6 4 96.2 1990 125 72500 73000 69.36 19.20 118 2.322 87 8.265 92 11.047 77.5 182.6 4 95.8 1990 125 73000 73500 69.36 19.20 121 1.432 92 5.519 92 10.876 77.5 182.6 4 95.5 1990 125 73500 74000 69.36 19.20 118 1.279 95 3.840 95 10.700 77.5 182.6 4 95.2 1990 125 74000 74500 69.36 19.20 124 1.307 92 3.082 92 10.620 77.5 182.6 4 94.9 1990 125 74500 75000 69.36 19.20 124 1.200 100 2.303 137 10.625 77.5 182.6 4 94.6 1990 125 75000 75500 69.36 19.20 139 1.796 116 2.472 139 11.149 77.5 182.6 4 94.3 1990 125 75500 80000 69.36 19.20 118 1.670 87 2.469 142 10.691 77.5 182.6 4 94.0 1990 125 80000 80500 69.36 19.20 121 1.645 116 1.636 142 10.625 77.5 182.6 4 93.7 1990 125 80500 81000 69.36 19.20 124 1.869 110 2.279 124 10.644 77.5 182.6 4 93.4 1990 125 81000 81500 69.36 19.20 126 1.755 110 2.327 126 10.703 77.5 182.6 4 93.1 1990 125 81500 82000 69.36 19.20 121 1.708 110 2.196 121 10.693 77.5 182.6 4 92.9 1990 125 82000 82500 69.36 19.20 124 2.024 110 2.539 124 10.624 77.5 182.6 4 92.6 1990 125 82500 83000 69.36 19.20 124 1.840 108 2.506 139 10.720 77.5 182.6 4 92.3 1990 125 83000 83500 69.36 19.20 118 1.905 87 3.116 139 10.682 77.5 182.6 4 92.1 1990 125 83500 84000 69.36 19.20 121 1.701 105 2.386 137 10.747 77.5 182.6 4 91.8 1990 125 84000 84500 69.36 19.20 121 2.332 113 2.695 134 10.713 77.5 182.6 4 91.6 1990 125 84500 85000 69.36 19.20 118 2.131 108 3.293 137 10.643 77.5 182.6 4 91.4 1990 125 85000 85500 69.36 19.20 121 2.047 105 3.152 121 10.678 77.5 182.6 4 91.2 1990 125 85500 90000 69.36 19.20 121 2.314 108 3.218 147 10.817 77.5 182.6 4 91.0 1990 125 90000 90500 69.36 19.20 121 2.452 103 4.117 142 10.815 77.5 182.6 3 90.8 1990 125 90500 91000 69.36 19.20 118 2.430 108 3.684 142 10.713 77.5 182.6 3 90.6 1990 125 91000 91500 69.36 19.20 121 2.462 108 3.634 137 10.832 77.5 182.6 3 90.4 1990 125 91500 92000 69.36 19.20 121 2.572 105 3.630 139 10.769 77.5 182.6 3 90.2 1990 125 92000 92500 69.36 19.20 121 2.595 105 3.460 132 10.729 77.5 182.6 3 90.0 1990 125 92500 93000 69.36 19.20 118 2.970 108 3.736 139 10.846 77.5 182.6 3 89.9 1990 125 93000 93500 69.36 19.20 118 2.775 105 3.655 142 10.794 77.5 182.6 3 89.7 1990 125 93500 93950 69.36 19.20 124 2.871 105 3.566 145 10.788 77.5 182.6 3 89.6 1990 125 94000 94500 69.36 19.20 118 3.158 113 4.194 124 10.764 77.5 182.6 3 89.4 1990 125 94500 95000 69.36 19.20 124 3.189 110 5.786 137 10.821 77.5 182.6 3 89.3 1990 125 95000 95500 69.36 19.20 121 3.539 105 6.587 132 10.855 77.5 182.6 3 89.2 1990 125 95500 100000 69.36 19.20 124 3.170 105 4.580 124 10.804 77.5 182.6 3 89.1 1990 125 100000 100500 69.36 19.20 121 3.437 105 4.863 147 10.800 77.5 182.6 3 89.0 1990 125 100500 101000 69.36 19.20 118 3.273 105 4.669 142 10.822 77.5 182.6 3 88.9 1990 125 101000 101500 69.36 19.20 121 3.301 110 4.480 126 10.824 77.5 182.6 3 88.8 1990 125 101500 102000 69.36 19.20 124 3.533 108 4.292 124 10.841 77.5 182.6 3 88.7 1990 125 102000 102500 69.36 19.20 124 3.406 87 4.280 142 10.822 77.5 182.6 3 88.6 1990 125 102500 103000 69.36 19.20 121 2.840 92 3.654 129 10.767 77.5 182.6 3 88.6 1990 125 103000 103500 69.36 19.20 121 3.623 105 3.865 147 10.830 77.5 182.6 3 88.5 1990 125 103500 104000 69.36 19.20 121 3.477 105 4.363 121 10.814 77.5 182.6 3 88.5 1990 125 104000 104500 69.36 19.20 124 3.459 105 4.381 139 10.868 77.5 182.6 3 88.4 1990 125 104500 105000 69.36 19.20 118 3.663 108 4.931 147 10.886 77.5 182.6 3 88.4 1990 125 105000 105500 69.36 19.20 124 3.615 108 4.486 129 10.829 77.5 182.6 3 88.4 1990 125 105500 110000 69.36 19.20 124 3.432 105 4.559 124 10.862 77.5 182.6 3 88.4 1990 125 110000 110500 69.36 19.20 121 3.610 103 4.615 126 10.856 77.5 182.6 3 88.4 1990 125 110500 111000 69.36 19.20 121 3.326 105 4.180 134 10.896 77.5 182.6 3 88.4 1990 125 111000 111500 69.36 19.20 124 4.024 108 4.765 132 10.911 77.5 182.6 3 88.4 1990 125 111500 112000 69.36 19.20 121 3.927 108 4.681 139 10.882 77.5 182.6 3 88.5 1990 125 112000 112500 69.36 19.20 121 3.971 108 4.581 147 10.845 77.5 182.6 3 88.5 1990 125 112500 113000 69.36 19.20 121 4.022 87 4.838 147 10.906 77.5 182.6 3 88.6 1990 125 113000 113500 69.36 19.20 121 3.640 110 4.247 121 10.749 77.5 182.6 3 88.6 1990 125 113500 114000 69.36 19.20 124 3.698 105 4.364 124 10.812 77.5 182.6 3 88.7 1990 125 114000 114500 69.36 19.20 121 3.919 105 4.861 139 10.878 77.5 182.6 3 88.7 1990 125 114500 115000 69.36 19.20 124 3.882 105 4.946 124 10.853 77.5 182.6 3 88.8 1990 125 115000 115500 69.36 19.20 121 4.297 105 4.989 129 10.894 77.5 182.6 3 88.9 1990 125 115500 120000 69.36 19.20 121 4.294 110 5.326 126 10.894 77.5 182.6 3 89.0 1990 125 120000 120500 69.36 19.20 121 4.257 110 4.976 142 10.919 77.5 182.6 3 89.1 1990 125 120500 121000 69.36 19.20 121 4.275 110 4.899 124 10.857 77.5 182.6 3 89.3 1990 125 121000 121500 69.36 19.20 124 4.440 110 4.826 126 10.891 77.5 182.6 3 89.4 1990 125 121500 122000 69.36 19.20 124 4.226 108 4.797 124 10.900 77.5 182.6 3 89.5 1990 125 122000 122500 69.36 19.20 121 4.101 110 4.720 126 10.892 77.5 182.6 3 89.7 1990 125 122500 123000 69.36 19.20 121 4.052 110 4.683 134 10.904 77.5 182.6 3 89.8 1990 125 123000 123500 69.36 19.20 124 3.864 110 4.389 124 10.903 77.5 182.6 3 90.0 1990 125 123500 124000 69.36 19.20 121 3.827 110 4.243 132 10.877 77.5 182.6 3 90.1 1990 125 124000 124500 69.36 19.20 121 3.728 110 3.880 145 10.881 77.5 182.6 3 90.3 1990 125 124500 125000 69.36 19.20 121 3.681 110 3.698 139 10.839 77.5 182.6 3 90.5 1990 125 125000 125500 69.36 19.20 118 3.483 97 3.532 145 10.824 77.5 182.6 3 90.7 1990 125 125500 130000 69.36 19.20 124 3.326 100 4.101 147 10.884 77.5 182.6 3 90.9 1990 125 130000 130500 69.36 19.20 126 3.138 87 6.492 92 10.896 77.5 182.6 3 91.1 1990 125 130500 131000 69.36 19.20 126 3.197 97 5.540 132 10.903 77.5 182.6 3 91.3 1990 125 131000 131500 69.36 19.20 118 3.302 89 10.037 92 11.138 77.5 182.6 3 91.6 1990 125 131500 132000 69.36 19.20 124 3.440 87 8.506 95 11.018 77.5 182.6 3 91.8 1990 125 132000 132500 69.36 19.20 118 3.146 95 9.198 95 11.088 77.5 182.6 3 92.0 1990 125 132500 133000 69.36 19.20 118 3.363 92 9.512 92 11.072 77.5 182.6 3 92.3 1990 125 133000 133500 69.36 19.20 121 3.235 89 6.189 118 10.869 77.5 182.6 3 92.5 1990 125 133500 134000 69.36 19.20 118 3.810 95 10.099 95 11.125 77.5 182.6 3 92.8 1990 125 134000 134500 69.36 19.20 121 3.883 92 13.312 92 11.262 77.5 182.6 3 93.1 1990 125 134500 134950 69.36 19.20 121 2.376 92 6.188 92 10.864 77.5 182.6 3 93.3 1990 125 135000 135500 69.36 19.20 126 2.944 95 8.882 95 11.067 77.5 182.6 3 93.6 1990 125 135500 140000 69.36 19.20 124 3.423 95 10.512 95 11.123 77.5 182.6 3 93.9 1990 125 140000 140500 69.36 19.20 118 3.206 97 10.610 97 11.126 77.5 182.6 3 94.2 1990 125 140500 141000 69.36 19.20 124 2.350 92 5.378 92 10.780 77.5 182.6 3 94.5 1990 125 141000 141500 69.36 19.20 121 2.143 108 3.447 124 10.771 77.5 182.6 3 94.8 1990 125 141500 142000 69.36 19.20 118 2.740 95 6.222 129 10.831 77.5 182.6 3 95.1 1990 125 142000 142500 69.36 19.20 121 2.532 110 4.610 121 10.797 77.5 182.6 3 95.4 1990 125 142500 143000 69.36 19.20 124 2.273 110 3.923 124 10.875 77.5 182.6 3 95.8 1990 125 143000 143500 69.36 19.20 121 3.384 110 6.258 110 11.117 77.5 182.6 3 96.1 1990 125 143500 144000 69.36 19.20 121 5.866 110 8.099 110 11.209 77.5 182.6 3 96.4 1990 125 144000 144500 69.36 19.20 121 3.553 110 7.150 110 11.154 77.5 182.6 3 96.8 1990 125 144500 145000 69.36 19.20 121 5.716 110 7.738 110 11.174 77.5 182.6 3 97.1 1990 125 145000 145500 69.36 19.20 121 5.174 110 6.794 110 11.126 77.5 182.6 3 97.5 1990 125 145500 150000 69.36 19.20 121 5.606 110 7.302 110 11.165 77.5 182.6 3 97.8 1990 125 150000 150500 69.36 19.20 118 5.479 110 6.667 118 11.101 77.5 182.6 3 98.2 1990 125 150500 151000 69.36 19.20 121 3.973 110 5.156 110 10.983 77.5 182.6 3 98.6 1990 125 151000 151500 69.36 19.20 121 3.272 108 4.230 124 10.877 77.5 182.6 3 98.9 1990 125 151500 152000 69.36 19.20 121 3.795 110 4.444 126 10.928 77.5 182.6 3 99.3 1990 125 152000 152500 69.36 19.20 124 3.291 110 3.616 137 10.890 77.5 182.6 3 99.7 1990 125 152500 153000 69.36 19.20 124 2.546 113 1.901 124 10.740 77.5 182.6 3 100.1 1990 125 153000 153500 69.36 19.20 121 2.094 110 1.563 147 10.749 77.5 182.6 3 100.5 1990 125 153500 154000 69.36 19.20 124 1.282 113 2.110 124 10.738 77.5 182.6 3 100.8 1990 125 154000 154500 69.36 19.20 124 1.538 108 2.148 124 10.746 77.5 182.6 3 101.2 1990 125 154500 155000 69.36 19.20 121 2.096 108 3.099 124 10.825 77.5 182.6 3 101.6 1990 125 155000 155500 69.36 19.20 118 3.640 110 6.423 110 11.104 77.5 182.6 3 102.0 1990 125 155500 160000 69.36 19.20 121 3.954 108 6.475 108 11.110 77.5 182.6 3 102.5 1990 125 160100 160350 69.36 19.20 145 0.031 145 0.002 145 9.171 77.5 182.6 3 102.9