% 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 110 0 200 69.36 19.20 121 7.028 108 18.618 108 11.454 77.5 182.6 30 131.2 1991 110 200 400 69.36 19.20 118 8.554 105 18.213 105 11.387 77.5 182.6 30 131.1 1991 110 400 600 69.36 19.20 116 8.006 108 17.620 108 11.428 77.5 182.6 30 131.1 1991 110 600 800 69.36 19.20 118 5.700 103 18.086 103 11.431 77.5 182.6 30 131.0 1991 110 800 1000 69.36 19.20 116 6.179 103 20.208 103 11.478 77.5 182.6 30 130.9 1991 110 1000 1200 69.36 19.20 121 5.659 103 19.748 103 11.440 77.5 182.6 30 130.9 1991 110 1200 1400 69.36 19.20 118 5.715 105 20.039 105 11.424 77.5 182.6 30 130.8 1991 110 1400 1600 69.36 19.20 118 5.462 103 18.164 103 11.404 77.5 182.6 30 130.7 1991 110 1600 1800 69.36 19.20 116 6.424 103 16.378 103 11.358 77.5 182.6 30 130.6 1991 110 1800 2000 69.36 19.20 121 5.360 105 17.455 105 11.382 77.5 182.6 30 130.5 1991 110 2000 2200 69.36 19.20 116 4.789 103 15.155 103 11.328 77.5 182.6 30 130.5 1991 110 2200 2400 69.36 19.20 118 4.196 105 12.503 105 11.248 77.5 182.6 30 130.4 1991 110 2400 2600 69.36 19.20 121 4.164 108 10.506 108 11.190 77.5 182.6 30 130.3 1991 110 2600 2800 69.36 19.20 121 4.446 108 11.609 108 11.263 77.5 182.6 30 130.2 1991 110 2800 3000 69.36 19.20 118 4.404 108 10.855 108 11.201 77.5 182.6 30 130.1 1991 110 3000 3200 69.36 19.20 121 4.784 108 12.897 108 11.289 77.5 182.6 30 130.0 1991 110 3200 3400 69.36 19.20 121 4.943 105 14.723 105 11.349 77.5 182.6 30 130.0 1991 110 3400 3600 69.36 19.20 118 5.602 108 15.568 108 11.360 77.5 182.6 30 129.9 1991 110 3600 3800 69.36 19.20 118 5.425 105 14.417 105 11.364 77.5 182.6 30 129.8 1991 110 3800 4000 69.36 19.20 121 5.600 105 14.145 105 11.332 77.5 182.6 30 129.7 1991 110 4000 4200 69.36 19.20 121 5.358 108 13.692 113 11.325 77.5 182.6 30 129.6 1991 110 4200 4400 69.36 19.20 118 5.508 108 14.105 108 11.345 77.5 182.6 30 129.5 1991 110 4400 4600 69.36 19.20 118 5.636 105 15.042 105 11.354 77.5 182.6 30 129.4 1991 110 4600 4800 69.36 19.20 116 5.058 108 12.391 108 11.333 77.5 182.6 30 129.3 1991 110 4800 5000 69.36 19.20 118 4.966 108 13.444 108 11.336 77.5 182.6 30 129.2 1991 110 5000 5200 69.36 19.20 116 4.674 103 12.736 103 11.287 77.5 182.6 30 129.1 1991 110 5200 5400 69.36 19.20 118 3.981 108 10.607 108 11.203 77.5 182.6 30 129.0 1991 110 5400 5600 69.36 19.20 118 3.285 108 6.867 113 11.061 77.5 182.6 30 128.9 1991 110 5600 5800 69.36 19.20 124 3.352 108 7.116 129 11.059 77.5 182.6 30 128.8 1991 110 5800 10000 69.36 19.20 118 3.712 110 7.461 110 11.095 77.5 182.6 30 128.6 1991 110 10000 10200 69.36 19.20 121 4.752 108 7.039 108 11.053 77.5 182.6 30 128.5 1991 110 10200 10400 69.36 19.20 118 3.697 108 8.291 108 11.106 77.5 182.6 30 128.4 1991 110 10400 10600 69.36 19.20 118 4.106 92 13.012 92 11.443 77.5 182.6 30 128.3 1991 110 10600 10800 69.36 19.20 118 4.120 110 5.894 126 10.982 77.5 182.6 30 128.2 1991 110 10800 11000 69.36 19.20 118 4.938 105 8.123 105 11.092 77.5 182.6 30 128.1 1991 110 11000 11200 69.36 19.20 118 4.050 113 5.390 113 10.975 77.5 182.6 30 128.0 1991 110 11200 11400 69.36 19.20 118 5.288 105 8.555 113 11.138 77.5 182.6 30 127.8 1991 110 11400 11600 69.36 19.20 118 4.808 108 7.810 110 11.088 77.5 182.6 30 127.7 1991 110 11600 11800 69.36 19.20 121 3.903 105 9.181 105 11.188 77.5 182.6 30 127.6 1991 110 11800 12000 69.36 19.20 118 2.945 110 5.366 110 11.052 77.5 182.6 30 127.5 1991 110 12000 12200 69.36 19.20 118 3.900 110 4.772 132 10.958 77.5 182.6 30 127.4 1991 110 12200 12400 69.36 19.20 118 4.026 108 5.280 126 11.033 77.5 182.6 30 127.2 1991 110 12400 12600 69.36 19.20 121 3.585 113 4.826 147 10.975 77.5 182.6 30 127.1 1991 110 12600 12800 69.36 19.20 118 3.977 110 4.669 145 10.985 77.5 182.6 30 127.0 1991 110 12800 13000 69.36 19.20 121 3.362 110 4.251 129 10.929 77.5 182.6 30 126.9 1991 110 13000 13200 69.36 19.20 118 3.174 110 4.492 132 10.920 77.5 182.6 30 126.7 1991 110 13200 13400 69.36 19.20 118 3.355 108 4.819 132 10.872 77.5 182.6 30 126.6 1991 110 13400 13600 69.36 19.20 121 3.315 110 3.902 110 10.920 77.5 182.6 30 126.5 1991 110 13600 13800 69.36 19.20 118 3.079 105 3.528 116 10.868 77.5 182.6 30 126.3 1991 110 13800 14000 69.36 19.20 121 3.061 110 4.165 145 10.850 77.5 182.6 30 126.2 1991 110 14000 14200 69.36 19.20 121 3.269 110 4.290 139 10.903 77.5 182.6 30 126.1 1991 110 14200 14400 69.36 19.20 118 1.975 110 3.854 124 10.850 77.5 182.6 30 125.9 1991 110 14400 14600 69.36 19.20 121 3.079 105 4.064 121 10.913 77.5 182.6 30 125.8 1991 110 14600 14800 69.36 19.20 118 2.661 110 3.243 132 10.863 77.5 182.6 30 125.7 1991 110 14800 15000 69.36 19.20 118 2.652 105 3.002 132 10.856 77.5 182.6 30 125.5 1991 110 15000 15200 69.36 19.20 121 2.298 103 2.979 132 10.853 77.5 182.6 30 125.4 1991 110 15200 15400 69.36 19.20 124 2.571 113 3.174 113 10.786 77.5 182.6 30 125.2 1991 110 15400 15600 69.36 19.20 121 2.852 108 3.530 145 10.903 77.5 182.6 30 125.1 1991 110 15600 15800 69.36 19.20 116 2.342 108 2.438 126 10.718 77.5 182.6 30 124.9 1991 110 15800 20000 69.36 19.20 126 2.193 108 2.607 147 10.869 77.5 182.6 30 124.8 1991 110 20000 20200 69.36 19.20 118 1.424 95 2.725 129 10.710 77.5 182.6 30 124.7 1991 110 20200 20400 69.36 19.20 118 2.087 113 1.990 147 10.823 77.5 182.6 30 124.5 1991 110 20400 20600 69.36 19.20 124 1.280 108 2.275 134 10.704 77.5 182.6 30 124.4 1991 110 20600 20800 69.36 19.20 126 1.707 108 2.000 139 10.801 77.5 182.6 30 124.2 1991 110 20800 21000 69.36 19.20 118 1.567 105 2.120 118 10.650 77.5 182.6 30 124.1 1991 110 21000 21200 69.36 19.20 118 1.180 110 1.990 142 10.707 77.5 182.6 30 123.9 1991 110 21200 21400 69.36 19.20 118 1.798 110 1.804 147 10.813 77.5 182.6 30 123.8 1991 110 21400 21600 69.36 19.20 118 1.531 118 1.650 139 10.762 77.5 182.6 30 123.6 1991 110 21600 21800 69.36 19.20 118 1.746 100 2.259 118 10.693 77.5 182.6 30 123.5 1991 110 21800 22000 69.36 19.20 126 1.531 110 1.658 145 10.727 77.5 182.6 30 123.3 1991 110 22000 22200 69.36 19.20 121 1.546 108 1.862 145 10.970 77.5 182.6 30 123.2 1991 110 22200 22400 69.36 19.20 124 1.699 110 1.344 139 10.691 77.5 182.6 30 123.0 1991 110 22400 22600 69.36 19.20 124 1.617 100 2.475 145 10.834 77.5 182.6 30 122.9 1991 110 22600 22800 69.36 19.20 132 1.449 113 1.693 145 10.873 77.5 182.6 30 122.7 1991 110 22800 23000 69.36 19.20 124 1.438 105 1.977 147 10.876 77.5 182.6 30 122.5 1991 110 23000 23200 69.36 19.20 124 1.559 105 1.462 145 10.743 77.5 182.6 30 122.4 1991 110 23200 23400 69.36 19.20 121 1.068 110 1.464 132 10.532 77.5 182.6 30 122.2 1991 110 23400 23600 69.36 19.20 121 1.237 113 1.255 142 10.618 77.5 182.6 30 122.1 1991 110 23600 23800 69.36 19.20 139 1.354 103 1.489 139 10.935 77.5 182.6 30 121.9 1991 110 23800 24000 69.36 19.20 118 1.301 116 1.720 137 10.693 77.5 182.6 30 121.8 1991 110 24000 24200 69.36 19.20 129 1.565 103 1.733 103 10.860 77.5 182.6 30 121.6 1991 110 24200 24400 69.36 19.20 121 1.383 116 1.366 132 10.650 77.5 182.6 30 121.4 1991 110 24400 24600 69.36 19.20 126 1.216 108 1.159 147 10.870 77.5 182.6 30 121.3 1991 110 24600 24800 69.36 19.20 121 0.816 113 1.098 145 10.602 77.5 182.6 30 121.1 1991 110 24800 25000 69.36 19.20 116 1.624 108 1.802 147 11.083 77.5 182.6 30 121.0 1991 110 25000 25200 69.36 19.20 121 1.075 105 1.397 137 10.650 77.5 182.6 30 120.8 1991 110 25200 25400 69.36 19.20 126 1.013 105 1.606 105 11.027 77.5 182.6 30 120.6 1991 110 25400 25600 69.36 19.20 121 1.389 105 1.412 145 10.731 77.5 182.6 30 120.5 1991 110 25600 25800 69.36 19.20 118 1.003 110 1.075 145 10.750 77.5 182.6 30 120.3 1991 110 25800 30000 69.36 19.20 121 1.183 113 1.106 134 10.685 77.5 182.6 30 120.1 1991 110 30000 30200 69.36 19.20 132 1.426 108 1.176 137 11.236 77.5 182.6 10 120.0 1991 110 30200 30400 69.36 19.20 116 0.553 116 1.080 116 10.835 77.5 182.6 10 119.8 1991 110 30400 30600 69.36 19.20 124 0.195 110 0.523 110 10.449 77.5 182.6 10 119.6 1991 110 30600 30800 69.36 19.20 118 0.707 118 1.406 118 11.002 77.5 182.6 10 119.5 1991 110 30800 31000 69.36 19.20 113 -0.055 113 0.247 113 10.206 77.5 182.6 10 119.3 1991 110 31000 31200 69.36 19.20 116 1.179 116 1.700 116 11.029 77.5 182.6 10 119.1 1991 110 31200 31400 69.36 19.20 142 0.721 95 1.465 142 11.024 77.5 182.6 10 119.0 1991 110 31400 31600 69.36 19.20 121 0.299 113 0.786 121 10.421 77.5 182.6 10 118.8 1991 110 31600 31800 69.36 19.20 121 0.320 103 0.621 126 10.469 77.5 182.6 10 118.6 1991 110 31800 32000 69.36 19.20 121 0.369 103 0.888 121 10.754 77.5 182.6 10 118.5 1991 110 32000 32200 69.36 19.20 121 1.312 116 1.876 121 11.040 77.5 182.6 10 118.3 1991 110 32200 32400 69.36 19.20 113 0.202 97 1.446 97 10.616 77.5 182.6 10 118.1 1991 110 32400 32600 69.36 19.20 121 1.015 103 1.858 139 10.801 77.5 182.6 10 117.9 1991 110 32600 32800 69.36 19.20 116 0.755 100 1.620 100 10.764 77.5 182.6 10 117.8 1991 110 32800 33000 69.36 19.20 124 1.988 108 1.747 139 11.162 77.5 182.6 10 117.6 1991 110 33000 33200 69.36 19.20 121 0.530 103 2.472 103 10.977 77.5 182.6 10 117.4 1991 110 33200 33400 69.36 19.20 121 1.331 116 1.914 121 11.055 77.5 182.6 10 117.3 1991 110 33400 33600 69.36 19.20 145 0.584 108 1.298 145 10.993 77.5 182.6 10 117.1 1991 110 33600 33800 69.36 19.20 126 1.442 92 2.404 126 11.043 77.5 182.6 10 116.9 1991 110 33800 34000 69.36 19.20 113 1.019 113 1.584 113 10.876 77.5 182.6 10 116.7 1991 110 34000 34200 69.36 19.20 124 1.034 108 1.831 124 10.948 77.5 182.6 10 116.6 1991 110 34200 34400 69.36 19.20 124 0.603 87 0.610 129 10.601 77.5 182.6 10 116.4 1991 110 34400 34600 69.36 19.20 137 0.758 105 2.506 137 11.070 77.5 182.6 10 116.2 1991 110 34600 34800 69.36 19.20 121 1.552 110 1.476 134 11.008 77.5 182.6 10 116.1 1991 110 34800 35000 69.36 19.20 134 1.077 113 1.388 134 11.090 77.5 182.6 10 115.9 1991 110 35000 35200 69.36 19.20 118 1.160 105 1.603 134 10.725 77.5 182.6 10 115.7 1991 110 35200 35400 69.36 19.20 116 0.574 116 1.311 142 10.746 77.5 182.6 10 115.5 1991 110 35400 35600 69.36 19.20 129 1.308 97 1.050 147 10.998 77.5 182.6 10 115.4 1991 110 35600 35800 69.36 19.20 137 0.369 95 0.347 139 10.800 77.5 182.6 10 115.2 1991 110 35800 40000 69.36 19.20 145 0.037 100 0.402 100 10.434 77.5 182.6 10 115.0 1991 110 40000 40200 69.36 19.20 124 0.782 110 1.020 124 10.748 77.5 182.6 10 114.8 1991 110 40200 40400 69.36 19.20 121 0.770 118 1.322 121 10.889 77.5 182.6 10 114.7 1991 110 40400 40600 69.36 19.20 113 0.222 103 0.817 103 10.487 77.5 182.6 10 114.5 1991 110 40600 40800 69.36 19.20 134 0.504 105 1.155 147 10.851 77.5 182.6 10 114.3 1991 110 40800 41000 69.36 19.20 137 0.137 89 0.293 145 10.033 77.5 182.6 10 114.1 1991 110 41000 41200 69.36 19.20 118 0.285 108 1.221 108 10.419 77.5 182.6 10 114.0 1991 110 41200 41400 69.36 19.20 121 1.246 121 1.430 121 10.895 77.5 182.6 10 113.8 1991 110 41400 41600 69.36 19.20 110 0.652 110 1.030 110 10.923 77.5 182.6 10 113.6 1991 110 41600 41800 69.36 19.20 121 0.645 105 1.542 105 10.611 77.5 182.6 10 113.4 1991 110 41800 42000 69.36 19.20 113 0.417 103 2.100 103 10.742 77.5 182.6 10 113.3 1991 110 42000 42200 69.36 19.20 139 1.707 103 2.509 139 11.233 77.5 182.6 10 113.1 1991 110 42200 42400 69.36 19.20 118 1.083 116 1.949 118 10.989 77.5 182.6 10 112.9 1991 110 42400 42600 69.36 19.20 108 0.113 97 0.603 97 10.323 77.5 182.6 10 112.7 1991 110 42600 42800 69.36 19.20 118 0.939 97 1.087 118 10.632 77.5 182.6 10 112.6 1991 110 42800 43000 69.36 19.20 124 0.424 108 0.766 108 10.325 77.5 182.6 10 112.4 1991 110 43000 43200 69.36 19.20 105 0.153 105 1.070 105 11.007 77.5 182.6 10 112.2 1991 110 43200 43400 69.36 19.20 110 0.104 110 0.690 110 10.409 77.5 182.6 10 112.0 1991 110 43400 43600 69.36 19.20 116 0.642 108 1.184 116 10.419 77.5 182.6 10 111.9 1991 110 43600 43800 69.36 19.20 113 0.039 92 0.595 92 10.442 77.5 182.6 10 111.7 1991 110 43800 44000 69.36 19.20 129 1.285 105 2.020 105 10.944 77.5 182.6 10 111.5 1991 110 44000 44200 69.36 19.20 113 0.845 113 1.642 113 10.943 77.5 182.6 10 111.4 1991 110 44200 44400 69.36 19.20 113 0.507 113 1.700 113 10.936 77.5 182.6 10 111.2 1991 110 44400 44600 69.36 19.20 87 -0.033 87 0.097 145 9.909 77.5 182.6 10 111.0 1991 110 44600 44800 69.36 19.20 121 0.988 121 1.421 121 10.918 77.5 182.6 10 110.8 1991 110 44800 45000 69.36 19.20 105 -0.013 105 0.253 105 10.324 77.5 182.6 10 110.7 1991 110 45000 45200 69.36 19.20 103 0.099 103 1.752 103 11.134 77.5 182.6 10 110.5 1991 110 45200 45400 69.36 19.20 118 0.020 97 0.593 97 10.582 77.5 182.6 10 110.3 1991 110 45400 45600 69.36 19.20 134 0.353 108 0.655 134 11.084 77.5 182.6 10 110.1 1991 110 45600 45800 69.36 19.20 124 0.702 100 1.157 124 10.906 77.5 182.6 10 110.0 1991 110 45800 50000 69.36 19.20 116 0.259 116 0.770 116 10.548 77.5 182.6 10 109.8