% 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 1983 1018 100000 100500 69.32 19.23 129 9.233 129 1.779 129 11.480 76.5 179.7 6 79.6 1983 1018 100500 101000 69.32 19.23 129 2.157 129 0.373 129 10.795 76.5 179.7 6 79.5 1983 1018 101000 101500 69.32 19.23 129 2.235 129 0.413 129 10.841 76.5 179.7 6 79.5 1983 1018 101500 102000 69.32 19.23 129 2.280 129 0.426 129 10.855 76.5 179.7 6 79.5 1983 1018 102000 102500 69.32 19.23 129 2.381 129 0.448 129 10.876 76.5 179.7 6 79.4 1983 1018 102500 103000 69.32 19.23 129 2.743 129 0.554 129 10.973 76.5 179.7 6 79.4 1983 1018 103000 103500 69.32 19.23 129 2.007 129 0.362 129 10.778 76.5 179.7 6 79.4 1983 1018 103500 104000 69.32 19.23 129 2.327 129 0.456 129 10.884 76.5 179.7 6 79.4 1983 1018 104000 104500 69.32 19.23 129 2.901 129 0.607 129 11.012 76.5 179.7 6 79.5 1983 1018 104500 105000 69.32 19.23 129 2.749 129 0.570 129 10.984 76.5 179.7 6 79.5 1983 1018 105000 105500 69.32 19.23 129 2.538 129 0.514 129 10.936 76.5 179.7 6 79.5 1983 1018 105500 110000 69.32 19.23 129 2.743 129 0.573 129 10.985 76.5 179.7 6 79.6 1983 1018 110000 110500 69.32 19.23 129 2.736 129 0.574 129 10.984 76.5 179.7 6 79.6 1983 1018 110500 111000 69.32 19.23 129 3.497 129 0.755 129 11.106 76.5 179.7 6 79.7 1983 1018 111000 111500 69.32 19.23 129 3.228 129 0.678 129 11.056 76.5 179.7 6 79.8 1983 1018 111500 112000 69.32 19.23 129 3.606 129 0.775 129 11.116 76.5 179.7 6 79.9 1983 1018 112000 112500 69.32 19.23 129 3.023 129 0.610 129 11.006 76.5 179.7 6 80.0 1983 1018 112500 113000 69.32 19.23 129 3.154 129 0.650 129 11.036 76.5 179.7 6 80.1 1983 1018 113000 113500 69.32 19.23 129 3.845 129 0.848 129 11.156 76.5 179.7 6 80.2 1983 1018 113500 114000 69.32 19.23 129 3.375 129 0.701 129 11.068 76.5 179.7 6 80.3 1983 1018 114000 114500 69.32 19.23 129 3.543 129 0.775 129 11.115 76.5 179.7 6 80.4 1983 1018 114500 115000 69.32 19.23 129 3.271 129 0.712 129 11.077 76.5 179.7 6 80.6 1983 1018 115000 115500 69.32 19.23 129 3.747 129 0.844 129 11.153 76.5 179.7 6 80.7 1983 1018 115500 120000 69.32 19.23 129 3.377 129 0.754 129 11.102 76.5 179.7 6 80.9 1983 1018 120000 120500 69.32 19.23 129 3.198 129 0.713 129 11.078 76.5 179.7 5 81.1 1983 1018 120500 121000 69.32 19.23 129 3.237 129 0.717 129 11.080 76.5 179.7 5 81.2 1983 1018 121000 121500 69.32 19.23 129 3.053 129 0.679 129 11.057 76.5 179.7 5 81.4 1983 1018 121500 122000 69.32 19.23 129 2.894 129 0.636 129 11.027 76.5 179.7 5 81.6 1983 1018 122000 122500 69.32 19.23 129 2.786 129 0.622 129 11.017 76.5 179.7 5 81.8 1983 1018 122500 123000 69.32 19.23 129 2.535 129 0.543 129 10.953 76.5 179.7 5 82.0 1983 1018 123000 123500 69.32 19.23 129 2.259 129 0.482 129 10.900 76.5 179.7 5 82.2 1983 1018 123500 124000 69.32 19.23 129 2.778 129 0.633 129 11.025 76.5 179.7 5 82.5 1983 1018 124000 124500 69.32 19.23 129 3.559 129 0.819 129 11.139 76.5 179.7 5 82.7 1983 1018 124500 125000 69.32 19.23 129 3.756 129 0.888 129 11.176 76.5 179.7 5 82.9 1983 1018 125000 125500 69.32 19.23 129 4.027 129 0.955 129 11.208 76.5 179.7 5 83.2 1983 1018 125500 130000 69.32 19.23 129 4.361 129 0.988 129 11.219 76.5 179.7 5 83.4 1983 1018 130000 130500 69.32 19.23 129 4.060 129 0.962 129 11.211 76.5 179.7 5 83.7 1983 1018 130500 131000 69.32 19.23 129 3.963 129 0.920 129 11.190 76.5 179.7 5 84.0 1983 1018 131000 131500 69.32 19.23 129 3.748 129 0.909 129 11.187 76.5 179.7 5 84.3 1983 1018 131500 132000 69.32 19.23 129 3.269 129 0.775 129 11.116 76.5 179.7 5 84.5 1983 1018 132000 132500 69.32 19.23 129 3.670 129 0.845 129 11.150 76.5 179.7 5 84.8 1983 1018 132500 133000 69.32 19.23 129 3.089 129 0.723 129 11.085 76.5 179.7 5 85.1 1983 1018 133000 133500 69.32 19.23 129 2.893 129 0.675 129 11.054 76.5 179.7 5 85.4 1983 1018 133500 134000 69.32 19.23 129 3.275 129 0.746 129 11.100 76.5 179.7 5 85.7 1983 1018 134000 134500 69.32 19.23 129 3.193 129 0.771 129 11.117 76.5 179.7 5 86.1 1983 1018 134500 135000 69.32 19.23 129 3.377 129 0.817 129 11.142 76.5 179.7 5 86.4 1983 1018 135000 135500 69.32 19.23 129 3.505 129 0.836 129 11.150 76.5 179.7 5 86.7 1983 1018 135500 140000 69.32 19.23 129 3.811 129 0.925 129 11.196 76.5 179.7 5 87.1 1983 1018 140000 140500 69.32 19.23 129 3.984 129 0.956 129 11.210 76.5 179.7 5 87.4 1983 1018 140500 141000 69.32 19.23 129 4.231 129 1.009 129 11.234 76.5 179.7 5 87.7 1983 1018 141000 141500 69.32 19.23 129 4.340 129 1.046 129 11.250 76.5 179.7 5 88.1 1983 1018 141500 142000 69.32 19.23 129 4.280 129 1.008 129 11.231 76.5 179.7 5 88.5 1983 1018 142000 142500 69.32 19.23 129 4.213 129 0.995 129 11.226 76.5 179.7 5 88.8 1983 1018 142500 143000 69.32 19.23 129 4.482 129 1.016 129 11.232 76.5 179.7 5 89.2 1983 1018 143000 143500 69.32 19.23 129 4.175 129 0.988 129 11.223 76.5 179.7 5 89.6 1983 1018 143500 144000 69.32 19.23 129 2.973 129 0.680 129 11.058 76.5 179.7 5 89.9 1983 1018 144000 144500 69.32 19.23 129 4.848 129 1.098 129 11.266 76.5 179.7 5 90.3 1983 1018 144500 145000 69.32 19.23 129 5.574 129 1.195 129 11.297 76.5 179.7 5 90.7 1983 1018 145000 145500 69.32 19.23 129 5.236 129 1.139 129 11.279 76.5 179.7 5 91.1 1983 1018 145500 150000 69.32 19.23 129 5.812 129 1.087 129 11.240 76.5 179.7 5 91.5 1983 1018 150000 150500 69.32 19.23 129 9.203 129 1.799 129 11.458 76.5 179.7 5 91.9 1983 1018 150500 151000 69.32 19.23 129 7.870 129 1.535 129 11.391 76.5 179.7 5 92.3 1983 1018 151000 151500 69.32 19.23 129 6.977 129 1.391 129 11.353 76.5 179.7 5 92.7 1983 1018 151500 152000 69.32 19.23 129 5.064 129 0.938 129 11.178 76.5 179.7 5 93.1 1983 1018 152000 152500 69.32 19.23 129 7.917 129 1.526 129 11.387 76.5 179.7 5 93.5 1983 1018 152500 153000 69.32 19.23 129 3.258 129 0.635 129 11.017 76.5 179.7 5 93.9 1983 1018 153000 153500 69.32 19.23 129 4.893 129 0.966 129 11.196 76.5 179.7 5 94.3 1983 1018 153500 154000 69.32 19.23 129 4.908 129 0.838 129 11.114 76.5 179.7 5 94.8 1983 1018 154000 154500 69.32 19.23 129 8.368 129 1.879 129 11.499 76.5 179.7 5 95.2 1983 1018 154500 155000 69.32 19.23 129 7.839 129 1.797 129 11.484 76.5 179.7 5 95.6 1983 1018 155000 155500 69.32 19.23 129 7.750 129 1.807 129 11.489 76.5 179.7 5 96.0 1983 1018 155500 160000 69.32 19.23 129 8.185 129 1.854 129 11.497 76.5 179.7 5 96.5 1983 1018 160000 160500 69.32 19.23 129 3.678 129 0.695 129 11.054 76.5 179.7 5 96.9 1983 1018 160500 161000 69.32 19.23 129 4.547 129 0.889 129 11.164 76.5 179.7 5 97.3 1983 1018 161000 161500 69.32 19.23 129 4.893 129 1.203 129 11.323 76.5 179.7 5 97.8 1983 1018 161500 162000 69.32 19.23 129 4.989 129 1.165 129 11.304 76.5 179.7 5 98.2 1983 1018 162000 162500 69.32 19.23 129 3.581 129 0.822 129 11.153 76.5 179.7 5 98.6 1983 1018 162500 163000 69.32 19.23 129 3.183 129 0.786 129 11.142 76.5 179.7 5 99.1 1983 1018 163000 163500 69.32 19.23 129 10.618 129 3.044 129 11.744 76.5 179.7 5 99.5 1983 1018 163500 164000 69.32 19.23 129 10.542 129 3.058 129 11.748 76.5 179.7 5 99.9 1983 1018 164000 164500 69.32 19.23 129 10.459 129 3.051 129 11.748 76.5 179.7 5 100.4 1983 1018 164910 165000 69.32 19.23 129 8.109 129 2.226 129 11.606 76.5 179.7 5 101.2 1983 1018 165000 165500 69.32 19.23 129 8.433 129 2.220 129 11.601 76.5 179.7 5 101.3 1983 1018 165500 170000 69.32 19.23 129 6.232 129 1.558 129 11.443 76.5 179.7 5 101.7 1983 1018 170000 170500 69.32 19.23 129 5.066 129 1.259 129 11.351 76.5 179.7 5 102.1 1983 1018 170500 171000 69.32 19.23 129 5.277 129 1.345 129 11.383 76.5 179.7 5 102.6 1983 1018 171000 171500 69.32 19.23 129 5.872 129 1.523 129 11.439 76.5 179.7 5 103.0 1983 1018 171500 172000 69.32 19.23 129 4.777 129 1.212 129 11.339 76.5 179.7 5 103.4 1983 1018 172000 172500 69.32 19.23 129 5.148 129 1.367 129 11.396 76.5 179.7 5 103.9 1983 1018 172500 173000 69.32 19.23 129 5.910 129 1.597 129 11.465 76.5 179.7 5 104.3 1983 1018 173000 173500 69.32 19.23 129 4.088 129 1.055 129 11.283 76.5 179.7 5 104.7 1983 1018 173500 174000 69.32 19.23 129 6.304 129 1.605 129 11.464 76.5 179.7 5 105.2 1983 1018 174000 174500 69.32 19.23 129 4.470 129 1.135 129 11.314 76.5 179.7 5 105.6 1983 1018 174500 175000 69.32 19.23 129 4.663 129 1.180 129 11.331 76.5 179.7 5 106.0 1983 1018 175000 175500 69.32 19.23 129 4.931 129 1.226 129 11.348 76.5 179.7 5 106.4 1983 1018 175500 180000 69.32 19.23 129 4.310 129 1.025 129 11.267 76.5 179.7 5 106.8 1983 1018 180000 180500 69.32 19.23 129 4.249 129 0.970 129 11.238 76.5 179.7 6 107.3 1983 1018 180500 181000 69.32 19.23 129 4.350 129 0.979 129 11.241 76.5 179.7 6 107.7 1983 1018 181000 181500 69.32 19.23 129 2.880 129 0.656 129 11.071 76.5 179.7 6 108.1 1983 1018 181500 182000 69.32 19.23 129 2.967 129 0.657 129 11.069 76.5 179.7 6 108.5 1983 1018 182000 182500 69.32 19.23 129 4.242 129 0.968 129 11.239 76.5 179.7 6 108.9 1983 1018 182500 183000 69.32 19.23 129 4.118 129 0.895 129 11.201 76.5 179.7 6 109.3 1983 1018 183000 183500 69.32 19.23 129 3.252 129 0.704 129 11.097 76.5 179.7 6 109.7 1983 1018 183500 184000 69.32 19.23 129 1.562 129 0.317 129 10.748 76.5 179.7 6 110.1 1983 1018 184000 184500 69.32 19.23 129 1.733 129 0.378 129 10.831 76.5 179.7 6 110.5 1983 1018 184500 185000 69.32 19.23 129 5.076 129 1.311 129 11.386 76.5 179.7 6 110.9 1983 1018 185000 185500 69.32 19.23 129 0.605 129 0.128 129 10.364 76.5 179.7 6 111.2 1983 1018 185500 190000 69.32 19.23 129 1.378 129 0.305 129 10.743 76.5 179.7 6 111.6 1983 1018 190000 190500 69.32 19.23 129 1.712 129 0.415 129 10.882 76.5 179.7 6 112.0 1983 1018 190500 191000 69.32 19.23 129 7.806 129 2.161 129 11.612 76.5 179.7 6 112.3 1983 1018 191000 191500 69.32 19.23 129 4.180 129 1.036 129 11.282 76.5 179.7 6 112.7 1983 1018 191500 192000 69.32 19.23 129 5.714 129 1.562 129 11.471 76.5 179.7 6 113.0 1983 1018 192000 192500 69.32 19.23 129 4.969 129 1.326 129 11.398 76.5 179.7 6 113.4 1983 1018 192500 193000 69.32 19.23 129 3.620 129 0.937 129 11.245 76.5 179.7 6 113.7 1983 1018 193000 193500 69.32 19.23 129 2.969 129 0.742 129 11.141 76.5 179.7 6 114.1 1983 1018 193500 194000 69.32 19.23 129 4.016 129 1.024 129 11.283 76.5 179.7 6 114.4 1983 1018 194000 194500 69.32 19.23 129 4.679 129 1.194 129 11.350 76.5 179.7 6 114.7 1983 1018 194500 195000 69.32 19.23 129 2.832 129 0.654 129 11.081 76.5 179.7 6 115.0 1983 1018 195000 195500 69.32 19.23 129 3.245 129 0.776 129 11.161 76.5 179.7 6 115.3 1983 1018 195500 200000 69.32 19.23 129 8.418 129 2.215 129 11.624 76.5 179.7 6 115.6 1983 1018 200000 200500 69.32 19.23 129 7.483 129 2.067 129 11.599 76.5 179.7 6 115.9 1983 1018 200500 201000 69.32 19.23 129 6.810 129 1.884 129 11.559 76.5 179.7 6 116.2 1983 1018 201000 201500 69.32 19.23 129 6.742 129 1.919 129 11.570 76.5 179.7 6 116.5 1983 1018 201500 202000 69.32 19.23 129 6.520 129 1.723 129 11.518 76.5 179.7 6 116.8 1983 1018 202000 202500 69.32 19.23 129 4.263 129 1.092 129 11.317 76.5 179.7 6 117.0 1983 1018 202500 203000 69.32 19.23 129 3.254 129 0.802 129 11.180 76.5 179.7 6 117.3 1983 1018 203000 203500 69.32 19.23 129 2.971 129 0.710 129 11.125 76.5 179.7 6 117.5 1983 1018 203500 204000 69.32 19.23 129 2.981 129 0.734 129 11.141 76.5 179.7 6 117.7 1983 1018 204000 204500 69.32 19.23 129 2.779 129 0.676 129 11.104 76.5 179.7 6 118.0 1983 1018 204500 205000 69.32 19.23 129 2.600 129 0.644 129 11.086 76.5 179.7 6 118.2 1983 1018 205000 205500 69.32 19.23 129 2.209 129 0.539 129 11.007 76.5 179.7 6 118.4 1983 1018 205500 210000 69.32 19.23 129 2.318 129 0.562 129 11.026 76.5 179.7 6 118.6 1983 1018 210000 210500 69.32 19.23 129 3.171 129 0.717 129 11.122 76.5 179.7 3 118.8 1983 1018 210500 211000 69.32 19.23 129 3.018 129 0.717 129 11.129 76.5 179.7 3 119.0 1983 1018 211000 211500 69.32 19.23 129 2.464 129 0.616 129 11.069 76.5 179.7 3 119.1 1983 1018 211500 212000 69.32 19.23 129 2.955 129 0.715 129 11.131 76.5 179.7 3 119.3 1983 1018 212000 212500 69.32 19.23 129 2.539 129 0.621 129 11.072 76.5 179.7 3 119.4 1983 1018 212500 213000 69.32 19.23 129 2.065 129 0.495 129 10.972 76.5 179.7 3 119.6 1983 1018 213000 213500 69.32 19.23 129 5.384 129 1.299 129 11.389 76.5 179.7 3 119.7 1983 1018 213500 214000 69.32 19.23 129 3.832 129 0.863 129 11.206 76.5 179.7 3 119.8 1983 1018 214000 214500 69.32 19.23 129 1.965 129 0.445 129 10.922 76.5 179.7 3 119.9 1983 1018 214500 215000 69.32 19.23 129 2.545 129 0.598 129 11.053 76.5 179.7 3 120.0 1983 1018 215000 215500 69.32 19.23 129 2.466 129 0.607 129 11.062 76.5 179.7 3 120.1 1983 1018 215500 220000 69.32 19.23 129 1.921 129 0.452 129 10.933 76.5 179.7 3 120.2 1983 1018 220000 220500 69.32 19.23 129 2.186 129 0.528 129 11.002 76.5 179.7 3 120.3 1983 1018 220500 221000 69.32 19.23 129 2.335 129 0.560 129 11.027 76.5 179.7 3 120.3 1983 1018 221000 221500 69.32 19.23 129 3.341 129 0.782 129 11.168 76.5 179.7 3 120.4 1983 1018 221500 222000 69.32 19.23 129 1.789 129 0.378 129 10.843 76.5 179.7 3 120.4 1983 1018 222000 222500 69.32 19.23 129 1.301 129 0.273 129 10.709 76.5 179.7 3 120.4 1983 1018 222500 223000 69.32 19.23 129 1.316 129 0.282 129 10.722 76.5 179.7 3 120.4 1983 1018 223000 223500 69.32 19.23 129 2.124 129 0.440 129 10.909 76.5 179.7 3 120.4 1983 1018 223500 224000 69.32 19.23 129 3.021 129 0.609 129 11.046 76.5 179.7 3 120.4 1983 1018 224000 224500 69.32 19.23 129 5.470 129 1.314 129 11.398 76.5 179.7 3 120.4 1983 1018 224500 225000 69.32 19.23 129 8.511 129 2.220 129 11.634 76.5 179.7 3 120.4 1983 1018 225000 225500 69.32 19.23 129 5.267 129 1.346 129 11.415 76.5 179.7 3 120.3 1983 1018 225500 230000 69.32 19.23 129 4.038 129 0.984 129 11.275 76.5 179.7 3 120.3 1983 1018 230000 230500 69.32 19.23 129 2.389 129 0.544 129 11.012 76.5 179.7 3 120.2 1983 1018 230500 231000 69.32 19.23 129 2.899 129 0.687 129 11.116 76.5 179.7 3 120.2 1983 1018 231000 231500 69.32 19.23 129 3.007 129 0.730 129 11.145 76.5 179.7 3 120.1 1983 1018 231500 232000 69.32 19.23 129 3.135 129 0.768 129 11.169 76.5 179.7 3 120.0 1983 1018 232000 232500 69.32 19.23 129 2.623 129 0.577 129 11.036 76.5 179.7 3 119.9 1983 1018 232500 233000 69.32 19.23 129 5.393 129 1.321 129 11.404 76.5 179.7 3 119.8 1983 1018 233000 233420 69.32 19.23 129 6.005 129 1.434 129 11.439 76.5 179.7 3 119.6 1983 1018 233820 234000 69.32 19.23 129 2.551 129 0.570 129 11.034 76.5 179.7 3 119.4 1983 1018 234000 234500 69.32 19.23 129 2.066 129 0.445 129 10.922 76.5 179.7 3 119.3 1983 1018 234500 235000 69.32 19.23 129 2.285 129 0.535 129 11.010 76.5 179.7 3 119.2 1983 1018 235000 235500 69.32 19.23 129 3.547 129 0.800 129 11.180 76.5 179.7 3 119.0 1983 1018 235500 235950 69.32 19.23 129 3.479 129 0.759 129 11.155 76.5 179.7 3 118.8