% 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 = 1.01 1990 409 100030 100450 69.36 19.20 87 0.047 87 0.205 95 9.167 77.5 182.6 5 62.2 1990 409 100500 101000 69.36 19.20 129 2.557 110 3.571 145 11.297 77.5 182.6 5 62.1 1990 409 101000 101500 69.36 19.20 116 1.452 116 2.592 116 11.245 77.5 182.6 5 62.0 1990 409 101500 102000 69.36 19.20 124 1.805 110 4.304 124 11.061 77.5 182.6 5 62.0 1990 409 102000 102500 69.36 19.20 124 3.794 110 4.740 134 10.917 77.5 182.6 5 61.9 1990 409 102500 102950 69.36 19.20 124 5.692 110 7.229 124 11.091 77.5 182.6 5 61.9 1990 409 103000 103500 69.36 19.20 124 5.643 89 7.850 147 11.059 77.5 182.6 5 61.8 1990 409 103500 104000 69.36 19.20 121 5.667 110 6.500 147 11.086 77.5 182.6 5 61.8 1990 409 104000 104500 69.36 19.20 121 5.698 108 7.235 145 11.068 77.5 182.6 5 61.8 1990 409 104500 105000 69.36 19.20 118 5.710 110 6.938 145 11.055 77.5 182.6 5 61.8 1990 409 105000 105500 69.36 19.20 121 6.170 110 7.928 145 11.092 77.5 182.6 5 61.8 1990 409 105500 110000 69.36 19.20 121 6.401 110 8.314 145 11.189 77.5 182.6 5 61.8 1990 409 110000 110500 69.36 19.20 121 6.702 110 8.844 124 11.178 77.5 182.6 5 61.8 1990 409 110500 111000 69.36 19.20 121 6.354 110 8.670 110 11.158 77.5 182.6 5 61.8 1990 409 111000 111500 69.36 19.20 124 7.886 110 10.853 113 11.279 77.5 182.6 5 61.9 1990 409 111500 112000 69.36 19.20 124 7.425 110 10.633 110 11.277 77.5 182.6 5 62.0 1990 409 112000 112500 69.36 19.20 121 7.099 110 9.295 110 11.236 77.5 182.6 5 62.0 1990 409 112500 113000 69.36 19.20 121 7.154 110 9.652 110 11.239 77.5 182.6 5 62.1 1990 409 113000 113500 69.36 19.20 118 6.609 110 9.653 110 11.236 77.5 182.6 5 62.2 1990 409 113500 114000 69.36 19.20 121 6.701 110 9.495 110 11.236 77.5 182.6 5 62.3 1990 409 114000 114500 69.36 19.20 121 6.713 110 10.168 110 11.267 77.5 182.6 5 62.4 1990 409 114500 115000 69.36 19.20 121 6.379 110 9.155 110 11.231 77.5 182.6 5 62.5 1990 409 115000 115500 69.36 19.20 118 6.423 110 9.180 110 11.245 77.5 182.6 5 62.7 1990 409 115500 120000 69.36 19.20 121 6.279 110 9.024 110 11.213 77.5 182.6 5 62.8 1990 409 120000 120500 69.36 19.20 118 6.220 110 8.799 110 11.194 77.5 182.6 6 62.9 1990 409 120500 121000 69.36 19.20 121 6.412 110 8.850 110 11.204 77.5 182.6 6 63.1 1990 409 121000 121500 69.36 19.20 124 6.024 110 7.580 145 11.154 77.5 182.6 6 63.3 1990 409 121500 122000 69.36 19.20 124 6.253 108 7.917 145 11.149 77.5 182.6 6 63.5 1990 409 122000 122500 69.36 19.20 121 6.883 110 8.746 145 11.186 77.5 182.6 6 63.6 1990 409 122500 123000 69.36 19.20 121 6.840 110 8.157 147 11.208 77.5 182.6 6 63.8 1990 409 123000 123500 69.36 19.20 121 6.689 110 8.319 145 11.167 77.5 182.6 6 64.1 1990 409 123500 124000 69.36 19.20 121 6.578 110 7.699 145 11.176 77.5 182.6 6 64.3 1990 409 124000 124500 69.36 19.20 121 6.988 110 8.310 145 11.194 77.5 182.6 6 64.5 1990 409 124500 125000 69.36 19.20 121 7.264 108 8.105 145 11.192 77.5 182.6 6 64.7 1990 409 125000 125500 69.36 19.20 121 7.034 110 7.763 145 11.190 77.5 182.6 6 65.0 1990 409 125500 130000 69.36 19.20 121 6.538 110 7.592 145 11.173 77.5 182.6 6 65.2 1990 409 130000 130500 69.36 19.20 121 6.543 108 7.483 145 11.179 77.5 182.6 6 65.5 1990 409 130500 131000 69.36 19.20 118 6.625 110 7.485 147 11.211 77.5 182.6 6 65.7 1990 409 131000 131500 69.36 19.20 124 6.690 110 7.913 147 11.196 77.5 182.6 6 66.0 1990 409 131500 132000 69.36 19.20 121 6.735 110 7.382 142 11.215 77.5 182.6 6 66.3 1990 409 132000 132500 69.36 19.20 121 6.684 110 7.887 147 11.239 77.5 182.6 6 66.6 1990 409 132500 133000 69.36 19.20 124 6.080 110 7.027 145 11.149 77.5 182.6 6 66.9 1990 409 133000 133500 69.36 19.20 121 6.298 110 7.757 145 11.155 77.5 182.6 6 67.2 1990 409 133500 134000 69.36 19.20 121 6.337 110 7.410 147 11.167 77.5 182.6 6 67.5 1990 409 134000 134500 69.36 19.20 118 6.340 108 7.594 145 11.141 77.5 182.6 6 67.8 1990 409 134500 135000 69.36 19.20 121 6.544 110 7.949 147 11.163 77.5 182.6 6 68.2 1990 409 135000 135500 69.36 19.20 118 6.386 110 7.535 145 11.131 77.5 182.6 6 68.5 1990 409 135500 140000 69.36 19.20 121 6.298 110 6.703 145 11.156 77.5 182.6 6 68.8 1990 409 140000 140500 69.36 19.20 121 6.373 108 6.791 147 11.166 77.5 182.6 6 69.2 1990 409 140500 141000 69.36 19.20 121 6.390 110 6.395 147 11.187 77.5 182.6 6 69.5 1990 409 141000 141500 69.36 19.20 121 6.506 113 6.792 139 11.162 77.5 182.6 6 69.9 1990 409 141500 142000 69.36 19.20 121 6.287 110 6.595 132 11.150 77.5 182.6 6 70.2 1990 409 142000 142500 69.36 19.20 118 6.431 110 6.908 137 11.148 77.5 182.6 6 70.6 1990 409 142500 143000 69.36 19.20 121 7.117 110 7.711 134 11.200 77.5 182.6 6 71.0 1990 409 143000 143500 69.36 19.20 124 6.941 110 7.984 134 11.206 77.5 182.6 6 71.3 1990 409 143500 144000 69.36 19.20 124 6.266 108 7.322 147 11.143 77.5 182.6 6 71.7 1990 409 144000 144500 69.36 19.20 121 7.900 113 9.587 118 11.253 77.5 182.6 6 72.1 1990 409 144500 145000 69.36 19.20 121 7.065 108 8.488 147 11.241 77.5 182.6 6 72.5 1990 409 145000 145500 69.36 19.20 121 6.654 110 7.763 147 11.219 77.5 182.6 6 72.9 1990 409 145500 150000 69.36 19.20 121 6.423 110 7.768 147 11.176 77.5 182.6 6 73.3 1990 409 150000 150500 69.36 19.20 121 7.453 113 8.914 121 11.238 77.5 182.6 5 73.7 1990 409 150500 151000 69.36 19.20 121 8.925 116 10.398 124 11.350 77.5 182.6 5 74.1 1990 409 151000 151500 69.36 19.20 121 8.480 110 10.784 121 11.331 77.5 182.6 5 74.5 1990 409 151500 152000 69.36 19.20 121 8.428 113 10.034 132 11.322 77.5 182.6 5 74.9 1990 409 152000 152500 69.36 19.20 121 9.428 113 12.246 124 11.393 77.5 182.6 5 75.3 1990 409 152500 153000 69.36 19.20 121 9.961 113 12.228 126 11.410 77.5 182.6 5 75.7 1990 409 153000 153500 69.36 19.20 121 10.557 113 13.096 124 11.456 77.5 182.6 5 76.2 1990 409 153500 154000 69.36 19.20 121 10.708 110 14.007 121 11.444 77.5 182.6 5 76.6 1990 409 154000 154500 69.36 19.20 121 10.323 110 12.922 121 11.435 77.5 182.6 5 77.0 1990 409 154500 155000 69.36 19.20 121 10.838 113 14.331 121 11.470 77.5 182.6 5 77.4 1990 409 155000 155500 69.36 19.20 121 10.524 113 13.568 118 11.459 77.5 182.6 5 77.9 1990 409 155500 160000 69.36 19.20 121 10.513 113 13.310 121 11.456 77.5 182.6 5 78.3 1990 409 160000 160500 69.36 19.20 121 10.020 113 11.944 121 11.458 77.5 182.6 5 78.7 1990 409 160500 160900 69.36 19.20 121 9.789 116 11.775 121 11.439 77.5 182.6 5 79.2 1990 409 161300 161420 69.36 19.20 87 0.096 87 0.028 145 7.947 77.5 182.6 5 79.8 1990 409 161510 162000 69.36 19.20 121 8.148 116 10.377 121 11.331 77.5 182.6 5 80.0 1990 409 162000 162500 69.36 19.20 124 7.747 113 10.198 124 11.337 77.5 182.6 5 80.5 1990 409 162500 163000 69.36 19.20 121 7.145 116 8.118 124 11.284 77.5 182.6 5 80.9 1990 409 163000 163500 69.36 19.20 121 6.512 113 7.206 129 11.212 77.5 182.6 5 81.3 1990 409 163500 164000 69.36 19.20 121 6.611 113 8.278 129 11.253 77.5 182.6 5 81.8 1990 409 164000 164500 69.36 19.20 121 6.024 110 7.955 124 11.223 77.5 182.6 5 82.2 1990 409 164500 165000 69.36 19.20 121 6.003 113 7.911 126 11.215 77.5 182.6 5 82.6 1990 409 165000 165500 69.36 19.20 121 5.610 116 6.661 129 11.211 77.5 182.6 5 83.1 1990 409 165500 170000 69.36 19.20 121 5.394 113 6.896 126 11.156 77.5 182.6 5 83.5 1990 409 170000 170500 69.36 19.20 121 5.920 113 7.224 121 11.235 77.5 182.6 5 83.9 1990 409 170500 171000 69.36 19.20 121 5.434 116 6.818 121 11.193 77.5 182.6 5 84.4 1990 409 171000 171500 69.36 19.20 121 5.676 113 6.913 121 11.198 77.5 182.6 5 84.8 1990 409 171500 172000 69.36 19.20 121 6.233 113 7.777 121 11.239 77.5 182.6 5 85.2 1990 409 172000 172500 69.36 19.20 121 5.897 113 7.234 139 11.219 77.5 182.6 5 85.6 1990 409 172500 173000 69.36 19.20 124 5.840 113 6.339 137 11.259 77.5 182.6 5 86.1 1990 409 173000 173500 69.36 19.20 124 5.734 116 6.672 137 11.239 77.5 182.6 5 86.5 1990 409 173500 174000 69.36 19.20 121 7.387 113 8.662 129 11.318 77.5 182.6 5 86.9 1990 409 174000 174500 69.36 19.20 121 7.986 113 9.092 134 11.331 77.5 182.6 5 87.3 1990 409 174500 175000 69.36 19.20 121 6.453 113 7.342 134 11.270 77.5 182.6 5 87.8 1990 409 175000 175500 69.36 19.20 121 6.071 113 7.083 134 11.237 77.5 182.6 5 88.2 1990 409 175500 180000 69.36 19.20 124 5.765 118 6.271 147 11.238 77.5 182.6 5 88.6 1990 409 180000 180500 69.36 19.20 124 5.416 116 5.785 142 11.258 77.5 182.6 4 89.0 1990 409 180500 180630 69.36 19.20 121 4.844 113 5.113 139 11.189 77.5 182.6 4 89.4 1990 409 181310 181420 69.36 19.20 110 0.133 110 0.377 110 10.421 77.5 182.6 4 90.0 1990 409 181510 182000 69.36 19.20 121 4.989 116 4.900 134 11.196 77.5 182.6 4 90.2 1990 409 182000 182500 69.36 19.20 121 5.711 113 5.821 147 11.227 77.5 182.6 4 90.6 1990 409 182500 183000 69.36 19.20 121 6.037 118 6.881 121 11.237 77.5 182.6 4 91.0 1990 409 183000 183500 69.36 19.20 121 5.648 118 5.662 147 11.246 77.5 182.6 4 91.4 1990 409 183500 184000 69.36 19.20 124 4.930 118 4.889 147 11.194 77.5 182.6 4 91.8 1990 409 184000 184500 69.36 19.20 121 5.270 116 5.097 147 11.201 77.5 182.6 4 92.1 1990 409 184500 185000 69.36 19.20 121 5.418 116 5.479 147 11.200 77.5 182.6 4 92.5 1990 409 185000 185500 69.36 19.20 121 6.941 116 6.355 145 11.313 77.5 182.6 4 92.9 1990 409 185500 190000 69.36 19.20 121 5.238 89 5.062 145 11.230 77.5 182.6 4 93.2 1990 409 190000 190500 69.36 19.20 121 3.580 118 3.204 147 11.066 77.5 182.6 4 93.6 1990 409 190500 191000 69.36 19.20 121 2.599 116 2.754 147 10.924 77.5 182.6 4 94.0 1990 409 191000 191500 69.36 19.20 118 3.960 116 3.763 145 11.072 77.5 182.6 4 94.3 1990 409 191500 191820 69.36 19.20 124 3.205 116 3.847 147 11.013 77.5 182.6 4 94.7 1990 409 192401 192440 69.36 19.20 89 0.070 89 0.252 145 9.544 77.5 182.6 4 95.3 1990 409 192520 193000 69.36 19.20 121 6.518 116 4.895 147 11.314 77.5 182.6 4 95.3 1990 409 193000 193500 69.36 19.20 124 4.084 116 3.809 147 11.127 77.5 182.6 4 95.7 1990 409 193500 194000 69.36 19.20 124 3.992 116 4.460 142 11.101 77.5 182.6 4 96.0 1990 409 194000 194500 69.36 19.20 116 6.463 113 4.862 147 11.088 77.5 182.6 4 96.3 1990 409 194500 195000 69.36 19.20 121 8.053 116 7.696 147 11.372 77.5 182.6 4 96.6 1990 409 195000 195500 69.36 19.20 121 7.032 116 7.937 147 11.315 77.5 182.6 4 96.9 1990 409 195500 200000 69.36 19.20 121 3.630 113 3.849 145 11.059 77.5 182.6 4 97.2 1990 409 200000 200500 69.36 19.20 124 2.386 113 3.633 147 10.974 77.5 182.6 4 97.5 1990 409 200500 201000 69.36 19.20 121 9.602 113 11.869 142 11.462 77.5 182.6 4 97.8 1990 409 201000 201500 69.36 19.20 121 8.803 113 16.348 113 11.458 77.5 182.6 4 98.0 1990 409 201500 202000 69.36 19.20 121 9.949 110 19.999 110 11.504 77.5 182.6 4 98.3 1990 409 202000 202500 69.36 19.20 124 10.317 110 22.178 110 11.573 77.5 182.6 4 98.6 1990 409 202500 203000 69.36 19.20 118 14.254 108 24.404 110 11.577 77.5 182.6 4 98.8 1990 409 203000 203500 69.36 19.20 118 11.414 108 21.773 108 11.515 77.5 182.6 4 99.1 1990 409 203500 204000 69.36 19.20 118 7.590 110 16.965 110 11.435 77.5 182.6 4 99.3 1990 409 204000 204500 69.36 19.20 121 7.568 108 16.441 108 11.445 77.5 182.6 4 99.5 1990 409 204500 205000 69.36 19.20 118 7.639 108 17.893 108 11.462 77.5 182.6 4 99.8 1990 409 205000 205500 69.36 19.20 121 6.008 110 14.359 110 11.331 77.5 182.6 4 100.0 1990 409 205500 210000 69.36 19.20 118 6.555 108 15.759 110 11.389 77.5 182.6 4 100.2 1990 409 210000 210500 69.36 19.20 121 9.142 108 13.619 108 11.332 77.5 182.6 3 100.4 1990 409 210500 211000 69.36 19.20 121 7.630 108 10.645 113 11.198 77.5 182.6 3 100.6 1990 409 211000 211500 69.36 19.20 121 8.250 108 11.639 110 11.240 77.5 182.6 3 100.7 1990 409 211500 212000 69.36 19.20 118 9.001 110 13.805 110 11.325 77.5 182.6 3 100.9 1990 409 212000 212500 69.36 19.20 121 10.418 108 16.862 110 11.423 77.5 182.6 3 101.1 1990 409 212500 213000 69.36 19.20 118 9.623 110 15.601 113 11.404 77.5 182.6 3 101.2 1990 409 213000 213500 69.36 19.20 118 9.641 108 15.654 110 11.390 77.5 182.6 3 101.4 1990 409 213500 214000 69.36 19.20 121 9.853 110 15.169 110 11.383 77.5 182.6 3 101.5 1990 409 214000 214500 69.36 19.20 121 10.129 108 15.814 110 11.379 77.5 182.6 3 101.6 1990 409 214500 215000 69.36 19.20 118 10.224 108 14.779 110 11.369 77.5 182.6 3 101.7 1990 409 215000 215500 69.36 19.20 121 7.141 110 15.359 110 11.389 77.5 182.6 3 101.9 1990 409 215500 220000 69.36 19.20 118 9.477 108 13.924 113 11.326 77.5 182.6 3 102.0 1990 409 220000 220500 69.36 19.20 118 9.830 108 14.846 110 11.363 77.5 182.6 3 102.0 1990 409 220500 221000 69.36 19.20 118 10.331 108 16.964 110 11.428 77.5 182.6 3 102.1 1990 409 221000 221500 69.36 19.20 121 8.005 108 19.361 108 11.483 77.5 182.6 3 102.2 1990 409 221500 222000 69.36 19.20 118 8.948 108 21.034 108 11.525 77.5 182.6 3 102.2 1990 409 222000 222500 69.36 19.20 118 6.644 108 14.653 108 11.374 77.5 182.6 3 102.3 1990 409 222500 223000 69.36 19.20 121 12.310 110 13.026 137 11.402 77.5 182.6 3 102.3 1990 409 223000 223500 69.36 19.20 121 7.740 108 16.847 108 11.422 77.5 182.6 3 102.4 1990 409 223500 224000 69.36 19.20 121 9.114 108 20.591 108 11.511 77.5 182.6 3 102.4 1990 409 224000 224500 69.36 19.20 118 9.721 108 20.578 108 11.529 77.5 182.6 3 102.4 1990 409 224500 225000 69.36 19.20 121 8.880 113 12.054 137 11.441 77.5 182.6 3 102.4 1990 409 225000 225500 69.36 19.20 118 8.785 113 13.162 139 11.431 77.5 182.6 3 102.4 1990 409 225500 230000 69.36 19.20 118 5.415 108 6.672 108 11.083 77.5 182.6 3 102.4 1990 409 230000 230500 69.36 19.20 118 4.216 108 7.212 108 11.240 77.5 182.6 3 102.4 1990 409 230500 231000 69.36 19.20 124 3.434 108 7.406 108 11.174 77.5 182.6 3 102.3 1990 409 231000 231500 69.36 19.20 118 5.488 110 8.312 147 11.210 77.5 182.6 3 102.3 1990 409 231500 232000 69.36 19.20 121 5.726 108 10.301 108 11.222 77.5 182.6 3 102.2 1990 409 232000 232500 69.36 19.20 121 6.102 110 10.119 132 11.276 77.5 182.6 3 102.2 1990 409 232500 233000 69.36 19.20 121 10.187 110 13.944 110 11.399 77.5 182.6 3 102.1 1990 409 233000 233500 69.36 19.20 118 7.468 108 14.581 108 11.426 77.5 182.6 3 102.0 1990 409 233500 234000 69.36 19.20 118 6.280 108 11.275 108 11.306 77.5 182.6 3 101.9 1990 409 234000 234500 69.36 19.20 118 9.550 108 19.082 108 11.518 77.5 182.6 3 101.8 1990 409 234500 235000 69.36 19.20 126 2.690 108 5.072 110 10.905 77.5 182.6 3 101.7 1990 409 235000 235500 69.36 19.20 118 7.237 108 13.819 108 11.419 77.5 182.6 3 101.6 1990 409 235500 235950 69.36 19.20 118 4.130 108 5.369 145 11.049 77.5 182.6 3 101.4