% 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 1999 918 2255 2500 69.35 19.19 120 3.121 114 4.995 120 11.084 77.2 183.2 1 106.5 1999 918 2500 3000 69.35 19.19 117 2.644 114 4.197 120 11.020 77.2 183.2 1 106.3 1999 918 3000 3500 69.35 19.19 120 2.611 114 4.086 127 11.002 77.2 183.2 1 106.1 1999 918 3500 4000 69.35 19.19 117 2.227 114 3.520 117 10.931 77.2 183.2 1 105.9 1999 918 4000 4500 69.35 19.19 120 2.108 114 2.941 133 10.928 77.2 183.2 1 105.7 1999 918 4500 5000 69.35 19.19 120 1.930 114 2.859 139 10.913 77.2 183.2 1 105.4 1999 918 5000 5500 69.35 19.19 117 1.797 114 2.678 136 10.873 77.2 183.2 1 105.2 1999 918 5500 10000 69.35 19.19 120 1.608 114 2.161 127 10.853 77.2 183.2 1 105.0 1999 918 10000 10500 69.35 19.19 120 1.388 111 2.317 142 10.804 77.2 183.2 1 104.7 1999 918 10500 11000 69.35 19.19 120 1.305 114 1.688 136 10.749 77.2 183.2 1 104.4 1999 918 11000 11500 69.35 19.19 117 1.214 114 1.765 133 10.716 77.2 183.2 1 104.2 1999 918 11500 12000 69.35 19.19 117 0.992 111 1.438 148 10.679 77.2 183.2 1 103.9 1999 918 12000 12500 69.35 19.19 127 0.968 114 1.334 142 10.702 77.2 183.2 1 103.6 1999 918 12500 13000 69.35 19.19 124 0.900 117 1.106 148 10.634 77.2 183.2 1 103.3 1999 918 13000 13500 69.35 19.19 120 0.855 111 1.127 148 10.538 77.2 183.2 1 103.0 1999 918 13500 14000 69.35 19.19 120 0.642 111 1.282 148 10.459 77.2 183.2 1 102.7 1999 918 14000 14500 69.35 19.19 120 0.670 114 0.880 142 10.556 77.2 183.2 1 102.4 1999 918 14500 15000 69.35 19.19 117 0.488 114 0.795 142 10.364 77.2 183.2 1 102.0 1999 918 15000 15500 69.35 19.19 120 0.447 108 0.730 127 10.340 77.2 183.2 1 101.7 1999 918 15500 20000 69.35 19.19 124 0.552 105 0.817 136 10.418 77.2 183.2 1 101.4 1999 918 20000 20500 69.35 19.19 117 0.447 108 0.600 148 10.358 77.2 183.2 1 101.0 1999 918 20500 21000 69.35 19.19 117 0.431 111 0.708 142 10.398 77.2 183.2 1 100.7 1999 918 21000 21500 69.35 19.19 120 0.578 108 1.115 148 10.413 77.2 183.2 1 100.3 1999 918 21500 22000 69.35 19.19 117 0.591 111 1.088 136 10.430 77.2 183.2 1 100.0 1999 918 22000 22500 69.35 19.19 117 0.512 111 0.971 117 10.353 77.2 183.2 1 99.6 1999 918 22500 23000 69.35 19.19 117 0.814 108 1.583 108 10.470 77.2 183.2 1 99.3 1999 918 23000 23500 69.35 19.19 117 0.874 108 1.577 111 10.551 77.2 183.2 1 98.9 1999 918 23500 24000 69.35 19.19 117 1.288 111 1.537 111 10.513 77.2 183.2 1 98.5 1999 918 24000 24500 69.35 19.19 114 0.797 111 1.454 114 10.488 77.2 183.2 1 98.1 1999 918 24500 25000 69.35 19.19 120 0.667 111 1.360 111 10.462 77.2 183.2 1 97.7 1999 918 25000 25500 69.35 19.19 117 0.832 111 1.493 111 10.512 77.2 183.2 1 97.4 1999 918 25500 30000 69.35 19.19 120 0.704 111 1.353 111 10.463 77.2 183.2 1 97.0 1999 918 30000 30500 69.35 19.19 117 0.701 111 1.507 136 10.428 77.2 183.2 3 96.6 1999 918 30500 31000 69.35 19.19 117 0.831 111 1.676 114 10.481 77.2 183.2 3 96.2 1999 918 31000 31500 69.35 19.19 117 0.849 111 1.392 148 10.525 77.2 183.2 3 95.8 1999 918 31500 32000 69.35 19.19 114 0.498 93 1.104 93 10.402 77.2 183.2 3 95.4 1999 918 32000 32500 69.35 19.19 117 0.829 108 1.734 127 10.463 77.2 183.2 3 94.9 1999 918 32500 33000 69.35 19.19 120 1.118 105 2.037 120 10.602 77.2 183.2 3 94.5 1999 918 33000 33500 69.35 19.19 117 1.369 108 2.611 108 10.732 77.2 183.2 3 94.1 1999 918 33500 34000 69.35 19.19 117 1.784 111 3.786 111 10.850 77.2 183.2 3 93.7 1999 918 34000 34500 69.35 19.19 117 1.527 108 2.933 108 10.785 77.2 183.2 3 93.3 1999 918 34500 35000 69.35 19.19 114 0.916 111 1.568 111 10.526 77.2 183.2 3 92.9 1999 918 35000 35500 69.35 19.19 117 1.026 108 1.733 111 10.558 77.2 183.2 3 92.4 1999 918 35500 40000 69.35 19.19 117 1.152 108 1.966 148 10.571 77.2 183.2 3 92.0 1999 918 40000 40500 69.35 19.19 117 0.931 108 1.498 145 10.491 77.2 183.2 3 91.6 1999 918 40500 41000 69.35 19.19 124 1.261 108 2.156 124 10.600 77.2 183.2 3 91.1 1999 918 41000 41500 69.35 19.19 120 1.426 108 2.355 120 10.671 77.2 183.2 3 90.7 1999 918 41500 42000 69.35 19.19 117 1.477 108 2.477 130 10.677 77.2 183.2 3 90.3 1999 918 42000 42500 69.35 19.19 117 1.202 111 2.174 111 10.592 77.2 183.2 3 89.8 1999 918 42500 43000 69.35 19.19 117 1.247 96 2.340 96 10.632 77.2 183.2 3 89.4 1999 918 43000 43500 69.35 19.19 117 1.481 111 2.537 111 10.669 77.2 183.2 3 89.0 1999 918 43500 44000 69.35 19.19 117 1.600 108 2.580 130 10.703 77.2 183.2 3 88.5 1999 918 44000 44500 69.35 19.19 120 1.984 111 3.331 120 10.789 77.2 183.2 3 88.1 1999 918 44500 45000 69.35 19.19 117 1.409 108 2.175 148 10.661 77.2 183.2 3 87.7 1999 918 45000 45500 69.35 19.19 117 1.538 108 2.707 145 10.675 77.2 183.2 3 87.2 1999 918 45500 50000 69.35 19.19 120 1.548 108 2.342 148 10.691 77.2 183.2 3 86.8 1999 918 50000 50500 69.35 19.19 120 1.776 105 3.232 148 10.773 77.2 183.2 3 86.4 1999 918 50500 51000 69.35 19.19 117 2.231 102 5.406 102 10.882 77.2 183.2 3 85.9 1999 918 51000 51500 69.35 19.19 117 2.763 102 7.985 102 11.083 77.2 183.2 3 85.5 1999 918 51500 52000 69.35 19.19 117 3.053 96 9.492 96 11.174 77.2 183.2 3 85.1 1999 918 52000 52500 69.35 19.19 120 2.911 99 8.501 99 11.099 77.2 183.2 3 84.6 1999 918 52500 53000 69.35 19.19 114 2.819 96 7.774 96 11.082 77.2 183.2 3 84.2 1999 918 53000 53500 69.35 19.19 120 2.793 102 6.923 102 11.017 77.2 183.2 3 83.8 1999 918 53500 54000 69.35 19.19 117 2.877 108 5.708 117 10.885 77.2 183.2 3 83.4 1999 918 54000 54500 69.35 19.19 120 2.855 108 5.096 120 10.900 77.2 183.2 3 82.9 1999 918 54500 55000 69.35 19.19 117 2.476 105 4.470 133 10.854 77.2 183.2 3 82.5 1999 918 55000 55500 69.35 19.19 117 2.411 108 3.289 145 10.885 77.2 183.2 3 82.1 1999 918 55500 60000 69.35 19.19 117 2.674 108 4.863 148 10.861 77.2 183.2 3 81.7 1999 918 60000 60500 69.35 19.19 120 2.726 102 5.239 139 10.877 77.2 183.2 3 81.3 1999 918 60500 61000 69.35 19.19 117 3.114 99 6.487 117 10.912 77.2 183.2 3 80.9 1999 918 61000 61500 69.35 19.19 117 3.146 102 6.389 117 10.912 77.2 183.2 3 80.5 1999 918 61500 62000 69.35 19.19 117 3.073 93 6.700 93 10.959 77.2 183.2 3 80.1 1999 918 62000 62500 69.35 19.19 117 3.232 93 7.195 93 11.000 77.2 183.2 3 79.7 1999 918 62500 63000 69.35 19.19 117 3.438 108 6.928 136 10.946 77.2 183.2 3 79.3 1999 918 63000 63500 69.35 19.19 120 3.387 105 6.715 148 10.952 77.2 183.2 3 78.9 1999 918 63500 64000 69.35 19.19 117 3.682 105 6.964 117 10.966 77.2 183.2 3 78.5 1999 918 64000 64500 69.35 19.19 117 3.284 105 5.480 130 10.930 77.2 183.2 3 78.1 1999 918 64500 65000 69.35 19.19 117 2.980 105 4.722 114 10.892 77.2 183.2 3 77.7 1999 918 65000 65500 69.35 19.19 120 3.069 105 4.797 148 10.905 77.2 183.2 3 77.3 1999 918 65500 70000 69.35 19.19 120 3.385 108 4.852 148 10.958 77.2 183.2 3 77.0 1999 918 70000 70500 69.35 19.19 117 3.202 108 4.499 127 10.914 77.2 183.2 3 76.6 1999 918 70500 71000 69.35 19.19 117 3.361 111 4.752 145 10.922 77.2 183.2 3 76.3 1999 918 71000 71500 69.35 19.19 120 3.512 114 4.746 114 10.936 77.2 183.2 3 75.9 1999 918 71500 72000 69.35 19.19 120 3.339 111 4.414 148 11.025 77.2 183.2 3 75.6 1999 918 72000 72500 69.35 19.19 117 3.318 111 4.601 148 10.990 77.2 183.2 3 75.2 1999 918 72500 73000 69.35 19.19 120 3.534 108 4.928 148 10.955 77.2 183.2 3 74.9 1999 918 73000 73500 69.35 19.19 117 3.485 111 4.911 148 11.011 77.2 183.2 3 74.5 1999 918 73500 74000 69.35 19.19 120 3.592 111 4.856 148 11.007 77.2 183.2 3 74.2 1999 918 74000 74500 69.35 19.19 120 3.528 108 5.052 145 11.018 77.2 183.2 3 73.9 1999 918 74500 75000 69.35 19.19 120 3.750 111 5.280 142 11.057 77.2 183.2 3 73.6 1999 918 75000 75500 69.35 19.19 120 3.746 111 4.998 148 11.049 77.2 183.2 3 73.3 1999 918 75500 80000 69.35 19.19 120 2.988 108 3.961 148 10.926 77.2 183.2 3 73.0 1999 918 80000 80500 69.35 19.19 133 1.802 102 0.855 133 11.022 77.2 183.2 3 72.7 1999 918 80500 80515 69.35 19.19 142 0.818 99 0.631 142 11.029 77.2 183.2 3 72.4