% 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 1210 0 500 69.36 19.20 118 4.045 110 6.528 134 11.091 77.5 182.6 3 131.7 1991 1210 500 1000 69.36 19.20 121 6.065 110 9.698 116 11.249 77.5 182.6 3 131.5 1991 1210 1000 1500 69.36 19.20 121 5.713 110 9.765 121 11.255 77.5 182.6 3 131.3 1991 1210 1500 2000 69.36 19.20 118 5.623 113 9.001 113 11.237 77.5 182.6 3 131.1 1991 1210 2000 2500 69.36 19.20 121 5.504 113 8.817 116 11.196 77.5 182.6 3 130.9 1991 1210 2500 3000 69.36 19.20 121 5.098 113 7.322 121 11.164 77.5 182.6 3 130.6 1991 1210 3000 3500 69.36 19.20 121 4.462 113 6.344 145 11.114 77.5 182.6 3 130.4 1991 1210 3500 4000 69.36 19.20 121 4.328 116 6.610 116 11.086 77.5 182.6 3 130.1 1991 1210 4000 4500 69.36 19.20 121 3.944 116 4.604 137 11.061 77.5 182.6 3 129.9 1991 1210 4500 5000 69.36 19.20 121 4.078 113 4.116 142 11.095 77.5 182.6 3 129.6 1991 1210 5000 5500 69.36 19.20 124 2.555 110 3.513 139 10.885 77.5 182.6 3 129.3 1991 1210 5500 10000 69.36 19.20 118 5.849 113 6.581 147 11.226 77.5 182.6 3 129.0 1991 1210 10000 10500 69.36 19.20 121 12.019 113 15.776 142 11.503 77.5 182.6 3 128.7 1991 1210 10500 11000 69.36 19.20 121 8.561 113 11.935 139 11.342 77.5 182.6 3 128.4 1991 1210 11000 11500 69.36 19.20 121 8.073 116 8.980 124 11.301 77.5 182.6 3 128.1 1991 1210 11500 12000 69.36 19.20 121 11.528 113 12.017 137 11.521 77.5 182.6 3 127.8 1991 1210 12000 12500 69.36 19.20 121 12.032 113 10.935 147 11.568 77.5 182.6 3 127.4 1991 1210 12500 13000 69.36 19.20 121 18.291 113 19.788 129 11.694 77.5 182.6 3 127.1 1991 1210 13000 13500 69.36 19.20 121 5.687 113 5.624 142 11.191 77.5 182.6 3 126.8 1991 1210 13500 14000 69.36 19.20 121 5.142 116 5.209 142 11.146 77.5 182.6 3 126.4 1991 1210 14000 14500 69.36 19.20 121 7.729 113 7.862 139 11.344 77.5 182.6 3 126.1 1991 1210 14500 15000 69.36 19.20 118 9.474 113 9.249 142 11.381 77.5 182.6 3 125.7 1991 1210 15000 15500 69.36 19.20 118 10.354 110 11.114 116 11.310 77.5 182.6 3 125.3 1991 1210 15500 15950 69.36 19.20 121 7.143 113 9.810 142 11.310 77.5 182.6 3 125.0 1991 1210 21000 21500 69.36 19.20 121 11.059 110 17.024 113 11.423 77.5 182.6 3 123.8 1991 1210 21500 22000 69.36 19.20 118 12.468 108 23.731 110 11.537 77.5 182.6 3 123.4 1991 1210 22000 22500 69.36 19.20 121 11.857 108 22.934 110 11.530 77.5 182.6 3 123.1 1991 1210 22500 23000 69.36 19.20 121 9.121 108 18.106 113 11.418 77.5 182.6 3 122.7 1991 1210 23000 23500 69.36 19.20 118 6.995 110 12.489 110 11.284 77.5 182.6 3 122.3 1991 1210 23500 24000 69.36 19.20 121 5.505 110 8.049 121 11.170 77.5 182.6 3 121.8 1991 1210 24000 24500 69.36 19.20 121 5.797 110 9.961 113 11.207 77.5 182.6 3 121.4 1991 1210 24500 25000 69.36 19.20 124 5.240 110 8.165 124 11.163 77.5 182.6 3 121.0 1991 1210 25000 25500 69.36 19.20 118 6.124 108 10.072 113 11.210 77.5 182.6 3 120.6 1991 1210 25500 30000 69.36 19.20 118 6.770 110 12.604 110 11.308 77.5 182.6 3 120.2 1991 1210 30000 30500 69.36 19.20 121 7.633 108 14.644 110 11.332 77.5 182.6 2 119.8 1991 1210 30500 31000 69.36 19.20 118 7.759 108 15.367 110 11.380 77.5 182.6 2 119.3 1991 1210 31000 31500 69.36 19.20 118 6.793 110 12.119 110 11.266 77.5 182.6 2 118.9 1991 1210 31500 32000 69.36 19.20 118 6.207 110 10.794 118 11.200 77.5 182.6 2 118.5 1991 1210 32000 32500 69.36 19.20 118 7.841 110 15.929 110 11.397 77.5 182.6 2 118.1 1991 1210 32500 33000 69.36 19.20 118 5.628 108 9.713 116 11.161 77.5 182.6 2 117.6 1991 1210 33000 33500 69.36 19.20 121 6.555 108 12.368 110 11.245 77.5 182.6 2 117.2 1991 1210 33500 34000 69.36 19.20 118 5.684 110 10.684 118 11.197 77.5 182.6 2 116.8 1991 1210 34000 34500 69.36 19.20 121 5.605 108 11.220 110 11.194 77.5 182.6 2 116.3 1991 1210 34500 35000 69.36 19.20 118 5.303 108 10.587 108 11.199 77.5 182.6 2 115.9 1991 1210 35000 35500 69.36 19.20 121 4.435 110 7.484 147 11.107 77.5 182.6 2 115.5 1991 1210 35500 40000 69.36 19.20 121 3.614 110 5.321 134 11.004 77.5 182.6 2 115.0 1991 1210 40000 40500 69.36 19.20 121 5.587 110 10.372 110 11.180 77.5 182.6 2 114.6 1991 1210 40500 41000 69.36 19.20 118 4.604 108 9.109 108 11.092 77.5 182.6 2 114.2 1991 1210 41000 41500 69.36 19.20 121 5.365 108 11.893 110 11.211 77.5 182.6 2 113.7 1991 1210 41500 42000 69.36 19.20 121 2.584 113 3.523 145 10.857 77.5 182.6 2 113.3 1991 1210 42000 42500 69.36 19.20 124 2.490 92 2.884 134 10.916 77.5 182.6 2 112.9 1991 1210 42500 43000 69.36 19.20 121 4.187 113 7.073 121 11.054 77.5 182.6 2 112.4 1991 1210 43000 43500 69.36 19.20 118 5.318 108 11.105 108 11.197 77.5 182.6 2 112.0 1991 1210 43500 44000 69.36 19.20 121 4.853 110 9.151 110 11.151 77.5 182.6 2 111.6 1991 1210 44000 44500 69.36 19.20 121 4.402 108 7.325 108 11.065 77.5 182.6 2 111.1 1991 1210 44500 45000 69.36 19.20 118 4.354 110 7.991 110 11.070 77.5 182.6 2 110.7 1991 1210 45000 45500 69.36 19.20 118 5.026 108 10.805 110 11.173 77.5 182.6 2 110.3 1991 1210 45500 50000 69.36 19.20 118 4.756 110 9.773 110 11.157 77.5 182.6 2 109.8 1991 1210 50000 50500 69.36 19.20 121 4.099 108 7.521 108 11.049 77.5 182.6 2 109.4 1991 1210 50500 51000 69.36 19.20 121 2.301 108 3.701 145 10.763 77.5 182.6 2 109.0 1991 1210 51000 51500 69.36 19.20 126 1.580 105 2.887 147 10.718 77.5 182.6 2 108.6 1991 1210 51500 52000 69.36 19.20 121 2.777 110 4.906 121 10.872 77.5 182.6 2 108.2 1991 1210 52000 52500 69.36 19.20 118 3.143 87 6.754 116 10.916 77.5 182.6 2 107.7 1991 1210 52500 53000 69.36 19.20 121 2.681 110 4.315 139 10.816 77.5 182.6 2 107.3 1991 1210 53000 53500 69.36 19.20 121 2.780 108 5.211 126 10.850 77.5 182.6 2 106.9 1991 1210 53500 54000 69.36 19.20 118 3.483 110 6.658 116 10.986 77.5 182.6 2 106.5 1991 1210 54000 54500 69.36 19.20 118 3.349 108 7.276 116 10.991 77.5 182.6 2 106.1 1991 1210 54500 55000 69.36 19.20 118 2.523 113 4.336 113 10.864 77.5 182.6 2 105.7 1991 1210 55000 55500 69.36 19.20 124 2.863 113 4.117 124 10.888 77.5 182.6 2 105.3 1991 1210 55500 60000 69.36 19.20 124 2.223 113 3.454 124 10.809 77.5 182.6 2 104.9 1991 1210 60000 60500 69.36 19.20 121 2.651 113 3.585 121 10.877 77.5 182.6 3 104.5 1991 1210 60500 61000 69.36 19.20 121 2.539 113 3.229 129 10.831 77.5 182.6 3 104.2 1991 1210 61000 61500 69.36 19.20 121 2.359 113 4.036 121 10.839 77.5 182.6 3 103.8 1991 1210 61500 62000 69.36 19.20 121 2.343 113 3.658 121 10.819 77.5 182.6 3 103.4 1991 1210 62000 62500 69.36 19.20 121 2.244 116 2.673 139 10.841 77.5 182.6 3 103.0 1991 1210 62500 63000 69.36 19.20 118 1.663 110 2.105 142 10.765 77.5 182.6 3 102.7 1991 1210 63000 63500 69.36 19.20 118 2.494 113 3.574 116 10.877 77.5 182.6 3 102.3 1991 1210 63500 64000 69.36 19.20 121 0.879 97 1.536 142 10.773 77.5 182.6 3 101.9 1991 1210 64000 64500 69.36 19.20 126 0.466 100 1.025 137 10.556 77.5 182.6 3 101.6 1991 1210 64500 65000 69.36 19.20 137 0.841 97 1.349 137 10.691 77.5 182.6 3 101.2 1991 1210 65000 65500 69.36 19.20 116 0.179 103 0.731 103 10.297 77.5 182.6 3 100.9 1991 1210 65500 70000 69.36 19.20 134 0.249 87 0.498 134 10.585 77.5 182.6 3 100.5 1991 1210 70000 70500 69.36 19.20 129 0.255 100 0.856 100 10.480 77.5 182.6 3 100.2 1991 1210 70500 71000 69.36 19.20 134 0.584 97 1.769 134 10.704 77.5 182.6 3 99.9 1991 1210 71000 71500 69.36 19.20 134 0.372 100 0.598 142 10.672 77.5 182.6 3 99.6 1991 1210 71500 72000 69.36 19.20 126 0.406 100 0.769 126 10.497 77.5 182.6 3 99.3 1991 1210 72000 72500 69.36 19.20 126 0.581 100 1.437 142 10.538 77.5 182.6 3 98.9 1991 1210 72500 73000 69.36 19.20 110 0.066 97 0.393 97 10.145 77.5 182.6 3 98.6 1991 1210 73000 73500 69.36 19.20 132 0.350 105 1.292 105 10.443 77.5 182.6 3 98.3 1991 1210 73500 74000 69.36 19.20 121 0.623 103 1.940 103 10.465 77.5 182.6 3 98.0 1991 1210 74000 74500 69.36 19.20 113 0.321 87 1.228 100 10.241 77.5 182.6 3 97.8 1991 1210 74500 75000 69.36 19.20 124 0.630 100 1.422 100 10.417 77.5 182.6 3 97.5 1991 1210 75000 75500 69.36 19.20 124 0.857 103 1.497 124 10.560 77.5 182.6 3 97.2 1991 1210 75500 80000 69.36 19.20 121 1.061 100 1.306 132 10.655 77.5 182.6 3 96.9 1991 1210 80000 80500 69.36 19.20 116 1.078 103 2.178 145 10.680 77.5 182.6 3 96.7 1991 1210 80500 81000 69.36 19.20 132 0.928 100 2.027 132 10.632 77.5 182.6 3 96.4 1991 1210 81000 81500 69.36 19.20 118 2.826 113 5.362 113 10.844 77.5 182.6 3 96.2 1991 1210 81500 82000 69.36 19.20 121 2.227 110 3.783 110 10.726 77.5 182.6 3 96.0 1991 1210 82000 82500 69.36 19.20 121 1.979 116 2.712 142 10.713 77.5 182.6 3 95.7 1991 1210 82500 83000 69.36 19.20 124 2.204 113 2.795 124 10.774 77.5 182.6 3 95.5 1991 1210 83000 83500 69.36 19.20 121 1.639 92 1.970 145 10.644 77.5 182.6 3 95.3 1991 1210 83500 84000 69.36 19.20 121 1.803 92 2.369 124 10.652 77.5 182.6 3 95.1 1991 1210 84000 84500 69.36 19.20 121 1.213 100 2.123 139 10.609 77.5 182.6 3 94.9 1991 1210 84500 85000 69.36 19.20 121 2.057 110 3.422 147 10.779 77.5 182.6 3 94.7 1991 1210 85000 85500 69.36 19.20 121 2.157 113 3.945 113 10.753 77.5 182.6 3 94.5 1991 1210 85500 90000 69.36 19.20 121 2.214 110 3.689 139 10.777 77.5 182.6 3 94.3 1991 1210 90000 90500 69.36 19.20 124 2.162 97 3.362 124 10.781 77.5 182.6 2 94.2 1991 1210 90500 91000 69.36 19.20 121 1.924 105 2.258 126 10.656 77.5 182.6 2 94.0 1991 1210 91000 91500 69.36 19.20 121 2.390 97 3.615 139 10.793 77.5 182.6 2 93.8 1991 1210 91500 92000 69.36 19.20 118 2.144 118 3.280 118 10.784 77.5 182.6 2 93.7 1991 1210 92000 92500 69.36 19.20 118 2.213 110 2.411 129 10.747 77.5 182.6 2 93.6 1991 1210 92500 93000 69.36 19.20 118 2.242 113 2.647 129 10.712 77.5 182.6 2 93.4 1991 1210 93000 93500 69.36 19.20 124 2.431 92 3.317 92 10.850 77.5 182.6 2 93.3 1991 1210 93500 94000 69.36 19.20 124 1.990 103 2.538 147 10.708 77.5 182.6 2 93.2 1991 1210 94000 94500 69.36 19.20 121 1.861 116 2.007 137 10.584 77.5 182.6 2 93.1 1991 1210 94500 95000 69.36 19.20 124 2.076 103 2.522 103 10.750 77.5 182.6 2 93.0 1991 1210 95000 95500 69.36 19.20 118 2.767 110 3.159 145 10.756 77.5 182.6 2 92.9 1991 1210 95500 95950 69.36 19.20 121 2.450 110 2.828 137 10.645 77.5 182.6 2 92.9 1991 1210 101000 101500 69.36 19.20 124 2.427 110 2.497 142 10.787 77.5 182.6 2 92.7 1991 1210 101500 102000 69.36 19.20 118 2.317 110 2.026 142 10.752 77.5 182.6 2 92.6 1991 1210 102000 102500 69.36 19.20 126 2.585 110 2.293 139 10.809 77.5 182.6 2 92.6 1991 1210 102500 103000 69.36 19.20 116 2.457 92 3.045 92 10.904 77.5 182.6 2 92.6 1991 1210 103000 103500 69.36 19.20 121 2.216 92 2.328 147 10.748 77.5 182.6 2 92.6 1991 1210 103500 104000 69.36 19.20 118 2.482 100 2.647 100 10.860 77.5 182.6 2 92.6 1991 1210 104000 104500 69.36 19.20 126 2.101 92 1.928 145 10.632 77.5 182.6 2 92.6 1991 1210 104500 105000 69.36 19.20 116 2.315 110 1.772 145 10.771 77.5 182.6 2 92.6 1991 1210 105000 105500 69.36 19.20 116 2.307 89 2.597 103 10.718 77.5 182.6 2 92.6 1991 1210 105500 110000 69.36 19.20 121 2.719 100 2.187 142 10.725 77.5 182.6 2 92.6 1991 1210 110000 110500 69.36 19.20 126 2.689 113 1.843 139 10.630 77.5 182.6 2 92.7 1991 1210 110500 111000 69.36 19.20 121 2.643 113 2.361 113 10.573 77.5 182.6 2 92.7 1991 1210 111000 111500 69.36 19.20 118 2.937 110 2.134 145 10.673 77.5 182.6 2 92.8 1991 1210 111500 112000 69.36 19.20 134 2.658 113 1.685 134 10.695 77.5 182.6 2 92.8 1991 1210 112000 112500 69.36 19.20 118 2.738 89 1.980 137 10.621 77.5 182.6 2 92.9 1991 1210 112500 113000 69.36 19.20 121 2.412 108 1.488 147 10.642 77.5 182.6 2 93.0 1991 1210 113000 113500 69.36 19.20 121 2.537 100 1.490 145 10.672 77.5 182.6 2 93.1 1991 1210 113500 114000 69.36 19.20 121 2.515 97 2.248 145 10.764 77.5 182.6 2 93.2 1991 1210 114000 114500 69.36 19.20 126 1.051 100 0.871 126 10.502 77.5 182.6 2 93.3 1991 1210 114500 115000 69.36 19.20 121 2.583 100 1.266 139 10.620 77.5 182.6 2 93.4 1991 1210 115000 115500 69.36 19.20 116 2.334 100 1.915 142 10.526 77.5 182.6 2 93.5 1991 1210 115500 120000 69.36 19.20 126 2.732 100 1.780 147 10.734 77.5 182.6 2 93.6 1991 1210 120000 120500 69.36 19.20 124 2.450 100 1.585 145 10.616 77.5 182.6 2 93.8 1991 1210 120500 121000 69.36 19.20 124 2.617 113 1.608 145 10.664 77.5 182.6 2 93.9 1991 1210 121000 121500 69.36 19.20 126 2.732 113 1.357 145 10.632 77.5 182.6 2 94.1 1991 1210 121500 122000 69.36 19.20 121 2.202 100 1.163 145 10.500 77.5 182.6 2 94.2 1991 1210 122000 122500 69.36 19.20 124 1.801 116 1.232 124 10.519 77.5 182.6 2 94.4 1991 1210 122500 123000 69.36 19.20 118 1.836 100 1.216 116 10.367 77.5 182.6 2 94.6 1991 1210 123000 123500 69.36 19.20 126 2.363 110 1.400 126 10.522 77.5 182.6 2 94.8 1991 1210 123500 124000 69.36 19.20 126 2.067 100 1.118 142 10.640 77.5 182.6 2 95.0 1991 1210 124000 124500 69.36 19.20 124 2.117 95 1.489 139 10.609 77.5 182.6 2 95.2 1991 1210 124500 125000 69.36 19.20 124 2.011 87 1.586 139 10.494 77.5 182.6 2 95.4 1991 1210 125000 125500 69.36 19.20 113 1.294 100 0.816 100 10.532 77.5 182.6 2 95.6 1991 1210 125500 130000 69.36 19.20 116 1.614 100 1.087 147 10.461 77.5 182.6 2 95.8 1991 1210 130000 130500 69.36 19.20 124 1.569 100 0.815 124 10.517 77.5 182.6 2 96.1 1991 1210 130500 131000 69.36 19.20 134 1.416 97 1.140 147 10.674 77.5 182.6 2 96.3 1991 1210 131000 131500 69.36 19.20 139 0.990 103 0.200 103 10.120 77.5 182.6 2 96.5 1991 1210 131500 132000 69.36 19.20 134 1.395 97 0.773 147 10.487 77.5 182.6 2 96.8 1991 1210 132000 132500 69.36 19.20 113 0.799 97 0.613 97 10.512 77.5 182.6 2 97.1 1991 1210 132500 133000 69.36 19.20 113 0.941 97 1.080 97 10.612 77.5 182.6 2 97.3 1991 1210 133000 133500 69.36 19.20 113 0.875 103 0.746 103 10.232 77.5 182.6 2 97.6 1991 1210 133500 134000 69.36 19.20 121 1.146 116 1.040 116 10.470 77.5 182.6 2 97.9 1991 1210 134000 134500 69.36 19.20 124 1.239 105 1.019 147 10.634 77.5 182.6 2 98.2 1991 1210 134500 135000 69.36 19.20 113 0.848 113 0.559 113 10.247 77.5 182.6 2 98.5 1991 1210 135000 135500 69.36 19.20 124 1.112 116 0.846 145 10.549 77.5 182.6 2 98.8 1991 1210 135500 140000 69.36 19.20 121 1.213 121 0.984 145 10.579 77.5 182.6 2 99.1 1991 1210 140000 140500 69.36 19.20 121 1.236 113 1.026 142 10.592 77.5 182.6 2 99.4 1991 1210 140500 141000 69.36 19.20 118 1.105 100 1.079 132 10.594 77.5 182.6 2 99.7 1991 1210 141000 141500 69.36 19.20 121 0.839 100 1.029 100 10.456 77.5 182.6 2 100.0 1991 1210 141500 142000 69.36 19.20 126 0.985 108 0.753 129 10.512 77.5 182.6 2 100.4 1991 1210 142000 142500 69.36 19.20 126 1.168 103 0.929 126 10.473 77.5 182.6 2 100.7 1991 1210 142500 143000 69.36 19.20 124 0.874 100 1.000 132 10.466 77.5 182.6 2 101.0 1991 1210 143000 143500 69.36 19.20 137 1.319 92 0.992 137 11.110 77.5 182.6 2 101.4 1991 1210 143500 144000 69.36 19.20 124 1.085 118 0.966 124 10.542 77.5 182.6 2 101.7 1991 1210 144000 144500 69.36 19.20 121 1.266 113 0.858 137 10.582 77.5 182.6 2 102.1 1991 1210 144500 145000 69.36 19.20 126 1.273 108 0.994 126 10.501 77.5 182.6 2 102.5 1991 1210 145000 145500 69.36 19.20 126 1.090 100 1.059 100 10.541 77.5 182.6 2 102.8 1991 1210 145500 150000 69.36 19.20 116 0.577 100 0.604 100 10.391 77.5 182.6 2 103.2 1991 1210 150000 150500 69.36 19.20 121 0.821 100 0.882 121 10.359 77.5 182.6 3 103.6 1991 1210 150500 151000 69.36 19.20 116 0.452 100 0.800 100 10.328 77.5 182.6 3 103.9 1991 1210 151000 151500 69.36 19.20 118 0.642 100 1.060 100 10.504 77.5 182.6 3 104.3 1991 1210 151500 152000 69.36 19.20 121 0.717 116 0.649 121 10.374 77.5 182.6 3 104.7 1991 1210 152000 152500 69.36 19.20 118 0.877 113 1.138 118 10.406 77.5 182.6 3 105.1 1991 1210 152500 153000 69.36 19.20 121 0.521 103 0.471 103 10.295 77.5 182.6 3 105.5 1991 1210 153000 153500 69.36 19.20 118 0.376 103 0.379 103 10.071 77.5 182.6 3 105.9 1991 1210 153500 154000 69.36 19.20 124 0.875 89 1.064 124 10.597 77.5 182.6 3 106.3 1991 1210 154000 154500 69.36 19.20 121 0.973 121 0.902 121 10.831 77.5 182.6 3 106.7 1991 1210 154500 155000 69.36 19.20 126 0.698 92 1.167 92 10.714 77.5 182.6 3 107.1 1991 1210 155000 155500 69.36 19.20 116 0.817 97 0.918 145 10.465 77.5 182.6 3 107.5 1991 1210 155500 160000 69.36 19.20 116 1.452 116 1.296 116 10.716 77.5 182.6 3 107.9 1991 1210 160000 160500 69.36 19.20 145 0.231 145 0.010 145 9.972 77.5 182.6 3 108.4 1991 1210 160500 160900 69.36 19.20 -99 -99.990 -99 -99.990 -99 -99.990 77.5 182.6 3 108.8