% 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 1981 930 113015 113500 69.38 19.22 144 3.867 108 2.412 144 10.920 77.6-179.5 3 73.3 1981 930 113500 114000 69.38 19.22 144 3.991 108 2.595 144 10.924 77.6-179.5 3 73.4 1981 930 114016 114446 69.38 19.22 144 3.978 108 2.483 144 10.917 77.6-179.5 3 73.5 1981 930 114446 114946 69.38 19.22 144 3.973 108 2.461 144 10.924 77.6-179.5 3 73.7 1981 930 114946 115416 69.38 19.22 144 3.997 108 2.498 144 10.924 77.6-179.5 3 73.8 1981 930 115453 115959 69.38 19.22 144 3.892 108 2.502 144 10.909 77.6-179.5 3 74.0 1981 930 115959 120459 69.38 19.22 144 3.891 108 2.414 144 10.896 77.6-179.5 3 74.1 1981 930 120459 120959 69.38 19.22 144 3.944 108 2.389 144 10.909 77.6-179.5 3 74.3 1981 930 120959 121459 69.38 19.22 144 3.982 108 2.502 144 10.912 77.6-179.5 3 74.5 1981 930 121459 121959 69.38 19.22 144 4.064 108 2.498 144 10.902 77.6-179.5 3 74.7 1981 930 121959 122459 69.38 19.22 144 3.903 108 2.388 144 10.878 77.6-179.5 3 74.9 1981 930 122459 122959 69.38 19.22 144 4.667 108 4.386 144 11.079 77.6-179.5 3 75.1 1981 930 122959 123459 69.38 19.22 144 3.975 108 2.368 144 10.871 77.6-179.5 3 75.3 1981 930 123459 123959 69.38 19.22 144 4.050 108 2.336 144 10.862 77.6-179.5 3 75.5 1981 930 123959 124459 69.38 19.22 144 4.066 108 2.272 144 10.862 77.6-179.5 3 75.7 1981 930 124459 124959 69.38 19.22 144 4.122 108 2.261 144 10.861 77.6-179.5 3 76.0 1981 930 124959 125459 69.38 19.22 144 4.101 108 2.253 144 10.855 77.6-179.5 3 76.2 1981 930 125459 125959 69.38 19.22 144 3.867 108 2.131 144 10.834 77.6-179.5 3 76.5 1981 930 125959 130459 69.38 19.22 144 3.735 108 2.049 144 10.834 77.6-179.5 3 76.8 1981 930 130459 130959 69.38 19.22 144 3.596 108 2.019 144 10.817 77.6-179.5 3 77.0 1981 930 130959 131459 69.38 19.22 144 3.283 108 1.900 144 10.784 77.6-179.5 3 77.3 1981 930 131459 131959 69.38 19.22 144 3.184 108 1.822 144 10.787 77.6-179.5 3 77.6 1981 930 131959 132459 69.38 19.22 -99 -99.990 -99 -99.990 -99 -99.990 77.6-179.5 3 77.9 1981 930 132459 132959 69.38 19.22 144 3.033 108 1.819 144 10.795 77.6-179.5 3 78.2 1981 930 132959 133459 69.38 19.22 144 2.986 108 1.784 144 10.799 77.6-179.5 3 78.5 1981 930 133459 133959 69.38 19.22 144 2.978 108 1.750 144 10.814 77.6-179.5 3 78.8 1981 930 133959 134459 69.38 19.22 144 2.916 108 1.755 144 10.803 77.6-179.5 3 79.1 1981 930 134459 134959 69.38 19.22 144 2.917 108 1.762 144 10.804 77.6-179.5 3 79.5 1981 930 134959 135459 69.38 19.22 144 2.940 108 1.682 144 10.815 77.6-179.5 3 79.8 1981 930 135459 135959 69.38 19.22 144 2.918 108 1.688 144 10.809 77.6-179.5 3 80.1 1981 930 135959 140459 69.38 19.22 144 2.912 108 1.703 144 10.810 77.6-179.5 3 80.5 1981 930 140459 140959 69.38 19.22 144 2.886 108 1.769 144 10.812 77.6-179.5 3 80.8 1981 930 140959 141459 69.38 19.22 144 3.012 108 1.889 144 10.828 77.6-179.5 3 81.2 1981 930 141459 141959 69.38 19.22 144 3.121 108 2.060 144 10.842 77.6-179.5 3 81.5 1981 930 141959 142459 69.38 19.22 144 3.029 108 1.902 144 10.839 77.6-179.5 3 81.9 1981 930 142459 142959 69.38 19.22 144 3.144 108 2.060 144 10.855 77.6-179.5 3 82.3 1981 930 142959 143459 69.38 19.22 144 2.864 108 1.804 144 10.813 77.6-179.5 3 82.6 1981 930 143459 143959 69.38 19.22 144 3.051 108 1.950 144 10.843 77.6-179.5 3 83.0 1981 930 143959 144459 69.38 19.22 144 2.791 108 1.757 144 10.806 77.6-179.5 3 83.4 1981 930 144459 144959 69.38 19.22 144 2.914 108 1.905 144 10.824 77.6-179.5 3 83.8 1981 930 144959 145459 69.38 19.22 144 2.485 108 1.496 144 10.741 77.6-179.5 3 84.2 1981 930 145459 145959 69.38 19.22 144 2.650 108 1.516 144 10.764 77.6-179.5 3 84.6 1981 930 145959 150459 69.38 19.22 144 2.647 108 1.544 144 10.747 77.6-179.5 3 85.0 1981 930 150459 150959 69.38 19.22 144 2.509 108 1.356 144 10.716 77.6-179.5 3 85.4 1981 930 150959 151459 69.38 19.22 144 2.484 108 1.239 144 10.698 77.6-179.5 3 85.8 1981 930 151459 151959 69.38 19.22 144 2.445 108 1.119 144 10.692 77.6-179.5 3 86.2 1981 930 151959 152459 69.38 19.22 144 2.348 108 1.134 144 10.650 77.6-179.5 3 86.6 1981 930 152459 152959 69.38 19.22 144 2.305 108 1.054 144 10.650 77.6-179.5 3 87.0 1981 930 152959 153459 69.38 19.22 144 2.212 108 0.969 144 10.607 77.6-179.5 3 87.5 1981 930 153459 153959 69.38 19.22 144 2.190 108 1.017 144 10.613 77.6-179.5 3 87.9 1981 930 153959 154459 69.38 19.22 144 2.022 108 0.867 144 10.594 77.6-179.5 3 88.3 1981 930 154459 154959 69.38 19.22 144 1.849 108 0.766 144 10.565 77.6-179.5 3 88.7 1981 930 154959 155459 69.38 19.22 144 1.735 108 0.668 144 10.563 77.6-179.5 3 89.2 1981 930 155459 155959 69.38 19.22 144 1.654 108 0.730 144 10.546 77.6-179.5 3 89.6 1981 930 155959 160459 69.38 19.22 144 1.228 144 0.051 144 10.554 77.6-179.5 3 90.0 1981 930 160459 160959 69.38 19.22 144 1.552 108 0.717 144 10.540 77.6-179.5 3 90.5 1981 930 160959 161459 69.38 19.22 144 1.440 108 0.739 144 10.509 77.6-179.5 3 90.9 1981 930 161459 161959 69.38 19.22 144 1.439 108 0.861 144 10.474 77.6-179.5 3 91.3 1981 930 161959 162459 69.38 19.22 144 1.500 108 0.935 144 10.526 77.6-179.5 3 91.8 1981 930 162459 162959 69.38 19.22 144 1.467 108 0.944 144 10.523 77.6-179.5 3 92.2 1981 930 162959 163459 69.38 19.22 144 1.461 108 1.083 144 10.555 77.6-179.5 3 92.6 1981 930 163459 163959 69.38 19.22 144 1.351 108 0.978 144 10.530 77.6-179.5 3 93.1 1981 930 163959 164459 69.38 19.22 144 1.325 108 0.908 144 10.511 77.6-179.5 3 93.5 1981 930 164459 164959 69.38 19.22 144 1.335 108 0.961 144 10.520 77.6-179.5 3 94.0 1981 930 164959 165459 69.38 19.22 144 1.395 108 1.118 144 10.536 77.6-179.5 3 94.4 1981 930 165459 165959 69.38 19.22 144 1.375 108 1.051 144 10.529 77.6-179.5 3 94.8 1981 930 165959 170459 69.38 19.22 144 1.300 108 0.873 144 10.510 77.6-179.5 3 95.3 1981 930 170459 170959 69.38 19.22 144 1.256 108 0.917 144 10.500 77.6-179.5 3 95.7 1981 930 170959 171459 69.38 19.22 144 1.197 108 0.897 144 10.477 77.6-179.5 3 96.1 1981 930 171459 171959 69.38 19.22 144 1.246 108 0.958 144 10.520 77.6-179.5 3 96.6 1981 930 171959 172459 69.38 19.22 144 1.226 108 0.948 144 10.514 77.6-179.5 3 97.0 1981 930 172459 172959 69.38 19.22 144 1.306 108 1.106 144 10.550 77.6-179.5 3 97.4 1981 930 172959 173459 69.38 19.22 144 1.573 108 1.518 144 10.652 77.6-179.5 3 97.9 1981 930 173459 173959 69.38 19.22 144 1.713 108 1.895 144 10.720 77.6-179.5 3 98.3 1981 930 173959 174459 69.38 19.22 144 2.109 108 1.971 144 10.775 77.6-179.5 3 98.7 1981 930 174459 174959 69.38 19.22 144 1.820 108 1.720 144 10.762 77.6-179.5 3 99.1 1981 930 174959 175459 69.38 19.22 144 3.456 108 2.288 144 11.003 77.6-179.5 3 99.5 1981 930 175459 175959 69.38 19.22 144 6.884 108 5.975 144 11.364 77.6-179.5 3 100.0 1981 930 175959 180459 69.38 19.22 144 7.816 108 7.564 144 11.427 77.6-179.5 3 100.4 1981 930 180459 180959 69.38 19.22 144 10.516 108 12.372 144 11.571 77.6-179.5 3 100.8 1981 930 180959 181459 69.38 19.22 144 8.905 108 10.023 144 11.490 77.6-179.5 3 101.2 1981 930 181459 181959 69.38 19.22 144 4.409 108 4.454 144 11.153 77.6-179.5 3 101.6 1981 930 181959 182459 69.38 19.22 144 3.816 108 3.615 144 11.109 77.6-179.5 3 102.0 1981 930 182459 182959 69.38 19.22 144 4.663 108 5.590 144 11.210 77.6-179.5 3 102.4 1981 930 182959 183459 69.38 19.22 144 2.720 108 2.811 144 10.977 77.6-179.5 3 102.8 1981 930 183459 183959 69.38 19.22 144 5.425 108 6.986 144 11.310 77.6-179.5 3 103.2 1981 930 183959 184459 69.38 19.22 144 6.149 108 8.776 144 11.368 77.6-179.5 3 103.6 1981 930 184459 184959 69.38 19.22 144 5.873 108 8.289 144 11.333 77.6-179.5 3 103.9 1981 930 184959 185459 69.38 19.22 144 4.854 108 6.998 144 11.245 77.6-179.5 3 104.3 1981 930 185459 185959 69.38 19.22 144 6.231 108 10.465 144 11.373 77.6-179.5 3 104.7 1981 930 185959 190459 69.38 19.22 144 4.427 108 6.589 144 11.215 77.6-179.5 3 105.1 1981 930 190459 190959 69.38 19.22 144 2.816 108 3.600 144 11.004 77.6-179.5 3 105.4 1981 930 190959 191459 69.38 19.22 144 2.325 108 3.194 144 10.927 77.6-179.5 3 105.8 1981 930 191459 191959 69.38 19.22 144 2.204 108 3.201 144 10.909 77.6-179.5 3 106.1 1981 930 191959 192459 69.38 19.22 144 3.534 108 6.050 144 11.120 77.6-179.5 3 106.5 1981 930 192459 192959 69.38 19.22 144 2.721 108 3.752 144 10.995 77.6-179.5 3 106.8 1981 930 192959 193459 69.38 19.22 144 2.995 108 4.578 144 11.062 77.6-179.5 3 107.1 1981 930 193459 193959 69.38 19.22 144 4.103 108 6.815 144 11.194 77.6-179.5 3 107.5 1981 930 193959 194459 69.38 19.22 144 3.480 108 5.811 144 11.117 77.6-179.5 3 107.8 1981 930 194459 194959 69.38 19.22 144 4.470 108 7.828 144 11.222 77.6-179.5 3 108.1 1981 930 194959 195459 69.38 19.22 144 4.355 108 7.490 144 11.219 77.6-179.5 3 108.4 1981 930 195459 195959 69.38 19.22 144 3.462 108 5.463 144 11.111 77.6-179.5 3 108.7 1981 930 195959 200459 69.38 19.22 144 2.840 108 3.937 144 11.017 77.6-179.5 3 109.0 1981 930 200459 200959 69.38 19.22 144 2.301 108 2.887 144 10.927 77.6-179.5 3 109.3 1981 930 200959 201459 69.38 19.22 144 2.188 108 2.722 144 10.900 77.6-179.5 3 109.5 1981 930 201459 201959 69.38 19.22 144 2.954 108 4.522 144 11.062 77.6-179.5 3 109.8 1981 930 201959 202459 69.38 19.22 144 2.854 108 4.168 144 11.055 77.6-179.5 3 110.1 1981 930 202459 202959 69.38 19.22 144 2.565 108 3.613 144 11.009 77.6-179.5 3 110.3 1981 930 202959 203459 69.38 19.22 144 2.873 108 4.220 144 11.053 77.6-179.5 3 110.6 1981 930 203459 203959 69.38 19.22 144 3.432 108 5.575 144 11.132 77.6-179.5 3 110.8 1981 930 203959 204459 69.38 19.22 144 3.577 108 5.981 144 11.148 77.6-179.5 3 111.0 1981 930 204459 204959 69.38 19.22 144 3.571 108 5.878 144 11.151 77.6-179.5 3 111.2 1981 930 204959 205459 69.38 19.22 144 3.554 108 5.929 144 11.154 77.6-179.5 3 111.5 1981 930 205459 205959 69.38 19.22 144 3.145 108 5.005 144 11.106 77.6-179.5 3 111.7 1981 930 205959 210459 69.38 19.22 144 3.728 108 7.394 144 11.207 77.6-179.5 3 111.8 1981 930 210459 210959 69.38 19.22 144 2.597 108 3.848 144 11.022 77.6-179.5 3 112.0 1981 930 210959 211459 69.38 19.22 144 2.341 108 3.414 144 10.981 77.6-179.5 3 112.2 1981 930 211459 211959 69.38 19.22 144 2.329 108 3.435 144 10.982 77.6-179.5 3 112.4 1981 930 211959 212459 69.38 19.22 144 2.390 108 3.783 144 10.984 77.6-179.5 3 112.5 1981 930 212459 212959 69.38 19.22 144 2.039 108 3.084 144 10.910 77.6-179.5 3 112.7 1981 930 212959 213459 69.38 19.22 144 1.750 108 2.555 144 10.837 77.6-179.5 3 112.8 1981 930 213459 213959 69.38 19.22 144 1.550 108 2.337 144 10.772 77.6-179.5 3 112.9 1981 930 213959 214459 69.38 19.22 -99 -99.990 -99 -99.990 -99 -99.990 77.6-179.5 3 113.0 1981 930 214459 214959 69.38 19.22 144 1.671 108 1.875 144 10.791 77.6-179.5 3 113.1 1981 930 214959 215459 69.38 19.22 144 1.864 108 2.125 144 10.858 77.6-179.5 3 113.2 1981 930 215459 215959 69.38 19.22 144 1.571 108 2.080 144 10.773 77.6-179.5 3 113.3 1981 930 215959 220459 69.38 19.22 144 1.650 108 1.915 144 10.812 77.6-179.5 3 113.4 1981 930 220459 220959 69.38 19.22 144 4.371 108 6.069 144 11.262 77.6-179.5 3 113.5 1981 930 220959 221459 69.38 19.22 144 4.609 108 6.073 144 11.255 77.6-179.5 3 113.5 1981 930 221459 221959 69.38 19.22 144 3.702 108 4.995 144 11.150 77.6-179.5 3 113.6 1981 930 221959 222459 69.38 19.22 144 3.126 108 4.295 144 11.090 77.6-179.5 3 113.6 1981 930 222459 222959 69.38 19.22 144 2.800 108 3.466 144 11.038 77.6-179.5 3 113.6 1981 930 222959 223459 69.38 19.22 144 1.947 108 2.403 144 10.859 77.6-179.5 3 113.6 1981 930 223459 223959 69.38 19.22 144 2.259 108 2.830 144 10.933 77.6-179.5 3 113.6 1981 930 223959 224459 69.38 19.22 144 2.126 108 2.810 144 10.903 77.6-179.5 3 113.6 1981 930 224459 224959 69.38 19.22 144 1.960 108 2.393 144 10.844 77.6-179.5 3 113.6 1981 930 224959 225459 69.38 19.22 144 2.937 108 3.406 144 11.015 77.6-179.5 3 113.6 1981 930 225459 225959 69.38 19.22 144 2.602 108 3.245 144 10.943 77.6-179.5 3 113.6 1981 930 225959 230459 69.38 19.22 144 1.414 108 2.020 144 10.671 77.6-179.5 3 113.5 1981 930 230459 230959 69.38 19.22 144 1.701 108 2.357 144 10.788 77.6-179.5 3 113.4 1981 930 230959 231459 69.38 19.22 144 1.655 108 2.310 144 10.772 77.6-179.5 3 113.4 1981 930 231459 231959 69.38 19.22 144 1.900 108 2.559 144 10.865 77.6-179.5 3 113.3 1981 930 231959 232459 69.38 19.22 144 1.417 144 0.116 144 11.077 77.6-179.5 3 113.2 1981 930 232459 232959 69.38 19.22 144 2.325 108 3.554 144 10.955 77.6-179.5 3 113.1 1981 930 232959 233459 69.38 19.22 144 1.800 108 2.497 144 10.855 77.6-179.5 3 113.0 1981 930 233459 233959 69.38 19.22 144 1.849 108 2.538 144 10.869 77.6-179.5 3 112.9 1981 930 233959 234459 69.38 19.22 144 1.814 108 2.523 144 10.863 77.6-179.5 3 112.7 1981 930 234459 234959 69.38 19.22 144 1.660 108 2.459 144 10.808 77.6-179.5 3 112.6 1981 930 234959 235459 69.38 19.22 144 1.502 108 2.544 144 10.731 77.6-179.5 3 112.5 1981 930 235459 235959 69.38 19.22 144 0.724 144 0.055 144 10.749 77.6-179.5 3 112.3 1981 930 235959 459 69.38 19.22 144 1.580 108 2.568 144 10.806 77.6-179.5 3 112.1