% 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 1998 215 73315 73500 69.35 19.19 99 0.157 99 0.485 99 10.920 77.1 183.0 0 89.4 1998 215 73500 74000 69.35 19.19 120 0.510 102 0.731 148 10.265 77.1 183.0 0 89.2 1998 215 74000 74500 69.35 19.19 120 0.562 111 0.658 148 10.339 77.1 183.0 0 88.9 1998 215 74500 75000 69.35 19.19 120 0.281 102 0.453 133 10.168 77.1 183.0 0 88.6 1998 215 75000 75500 69.35 19.19 124 0.571 93 0.672 145 10.352 77.1 183.0 0 88.3 1998 215 75500 75855 69.35 19.19 120 0.522 114 0.630 148 10.239 77.1 183.0 0 88.0 1998 215 80000 80500 69.36 19.20 121 0.587 102 0.726 148 10.288 77.5 182.6 0 87.7 1998 215 80500 81000 69.36 19.20 121 0.467 105 0.608 142 10.190 77.5 182.6 0 87.4 1998 215 81000 81500 69.36 19.20 118 0.602 111 0.677 133 10.282 77.5 182.6 0 87.1 1998 215 81500 82000 69.36 19.20 118 0.671 99 0.847 145 10.317 77.5 182.6 0 86.8 1998 215 82000 82500 69.36 19.20 124 0.597 111 0.780 124 10.285 77.5 182.6 0 86.5 1998 215 82500 83000 69.36 19.20 118 0.616 114 0.682 139 10.261 77.5 182.6 0 86.2 1998 215 83000 83500 69.36 19.20 118 0.640 93 0.910 93 10.344 77.5 182.6 0 86.0 1998 215 83500 84000 69.36 19.20 124 0.599 99 0.766 139 10.223 77.5 182.6 0 85.7 1998 215 84000 84500 69.36 19.20 121 0.594 93 0.770 93 10.340 77.5 182.6 0 85.5 1998 215 84500 85000 69.36 19.20 121 0.717 102 0.838 133 10.321 77.5 182.6 0 85.3 1998 215 85000 85500 69.36 19.20 121 0.639 93 0.845 148 10.372 77.5 182.6 0 85.0 1998 215 85500 90000 69.36 19.20 121 0.553 108 0.715 142 10.250 77.5 182.6 0 84.8 1998 215 90000 90500 69.36 19.20 121 0.706 108 0.732 145 10.357 77.5 182.6 1 84.6 1998 215 90500 91000 69.36 19.20 121 0.702 118 0.768 148 10.315 77.5 182.6 1 84.4 1998 215 91000 91500 69.36 19.20 127 0.760 99 0.881 136 10.375 77.5 182.6 1 84.2 1998 215 91500 92000 69.36 19.20 127 0.742 111 0.861 133 10.361 77.5 182.6 1 84.0 1998 215 92000 92500 69.36 19.20 127 0.694 114 0.918 127 10.307 77.5 182.6 1 83.8 1998 215 92500 93000 69.36 19.20 121 0.740 111 0.821 136 10.371 77.5 182.6 1 83.6 1998 215 93000 93500 69.36 19.20 121 0.748 99 0.779 145 10.425 77.5 182.6 1 83.5 1998 215 93500 94000 69.36 19.20 121 0.757 102 0.816 145 10.405 77.5 182.6 1 83.3 1998 215 94000 94500 69.36 19.20 121 0.701 96 0.940 142 10.317 77.5 182.6 1 83.2 1998 215 94500 95000 69.36 19.20 121 0.754 93 0.906 148 10.421 77.5 182.6 1 83.0 1998 215 95000 95500 69.36 19.20 121 0.687 111 0.846 148 10.305 77.5 182.6 1 82.9 1998 215 95500 100000 69.36 19.20 121 0.692 99 0.854 145 10.322 77.5 182.6 1 82.8 1998 215 100000 100500 69.36 19.20 124 0.766 99 1.008 148 10.395 77.5 182.6 1 82.7 1998 215 100500 101000 69.36 19.20 124 0.744 99 0.963 148 10.395 77.5 182.6 1 82.6 1998 215 101000 101500 69.36 19.20 118 0.749 108 0.772 145 10.378 77.5 182.6 1 82.5 1998 215 101500 102000 69.36 19.20 121 0.742 96 0.844 142 10.318 77.5 182.6 1 82.4 1998 215 102000 102500 69.36 19.20 124 0.802 96 1.025 139 10.366 77.5 182.6 1 82.3 1998 215 102500 103000 69.36 19.20 121 0.852 96 0.988 148 10.380 77.5 182.6 1 82.2 1998 215 103000 103500 69.36 19.20 121 0.775 108 0.929 139 10.381 77.5 182.6 1 82.2 1998 215 103500 104000 69.36 19.20 121 0.827 108 0.980 139 10.334 77.5 182.6 1 82.1 1998 215 104000 104500 69.36 19.20 121 0.865 111 0.952 139 10.392 77.5 182.6 1 82.1 1998 215 104500 105000 69.36 19.20 127 0.814 93 0.955 142 10.399 77.5 182.6 1 82.1 1998 215 105000 105500 69.36 19.20 124 0.870 93 1.048 148 10.471 77.5 182.6 1 82.0 1998 215 105500 110000 69.36 19.20 124 0.816 111 0.824 145 10.396 77.5 182.6 1 82.0 1998 215 110000 110500 69.36 19.20 127 0.866 114 0.950 133 10.397 77.5 182.6 1 82.0 1998 215 110500 110955 69.36 19.20 121 0.890 108 1.142 148 10.439 77.5 182.6 1 82.0 1998 215 154500 155000 69.35 19.19 120 0.416 114 0.519 120 10.261 77.1 183.0 0 95.5 1998 215 155000 155500 69.35 19.19 124 0.706 124 0.566 124 10.798 77.1 183.0 0 95.9 1998 215 155500 160000 69.35 19.19 117 0.330 117 0.448 117 10.089 77.1 183.0 0 96.3 1998 215 160000 160500 69.35 19.19 117 0.200 102 0.409 102 10.130 77.1 183.0 0 96.7 1998 215 160500 161000 69.35 19.19 120 0.270 111 0.306 120 10.058 77.1 183.0 0 97.1 1998 215 161000 161500 69.35 19.19 133 0.529 105 0.719 133 10.641 77.1 183.0 0 97.5 1998 215 161500 162000 69.35 19.19 127 0.539 127 0.439 127 10.983 77.1 183.0 0 98.0 1998 215 162000 162500 69.35 19.19 124 0.337 105 0.572 105 10.366 77.1 183.0 0 98.4 1998 215 162500 163000 69.35 19.19 127 0.334 99 1.494 99 11.038 77.1 183.0 0 98.8 1998 215 163000 163500 69.35 19.19 130 0.671 120 0.444 130 10.771 77.1 183.0 0 99.2 1998 215 163500 164000 69.35 19.19 127 0.383 127 0.346 127 10.983 77.1 183.0 0 99.7 1998 215 164000 164500 69.35 19.19 120 0.292 93 0.522 120 10.150 77.1 183.0 0 100.1 1998 215 164500 165000 69.35 19.19 124 0.196 102 0.442 102 10.071 77.1 183.0 0 100.5 1998 215 165000 165500 69.35 19.19 136 0.487 111 0.381 136 10.610 77.1 183.0 0 100.9 1998 215 165500 170000 69.35 19.19 120 0.213 99 0.761 99 10.610 77.1 183.0 0 101.4 1998 215 170000 170500 69.35 19.19 127 0.157 108 0.306 108 10.146 77.1 183.0 0 101.8 1998 215 170500 171000 69.35 19.19 136 0.642 108 0.346 136 11.047 77.1 183.0 0 102.2 1998 215 171000 171500 69.35 19.19 130 0.176 105 0.324 139 10.637 77.1 183.0 0 102.7 1998 215 171500 172000 69.35 19.19 127 0.710 127 0.525 127 10.954 77.1 183.0 0 103.1 1998 215 172000 172500 69.35 19.19 124 0.236 102 0.672 102 10.500 77.1 183.0 0 103.5 1998 215 172500 173000 69.35 19.19 133 0.172 102 0.489 133 10.288 77.1 183.0 0 104.0 1998 215 173000 173500 69.35 19.19 120 0.134 93 0.449 93 10.040 77.1 183.0 0 104.4 1998 215 173500 174000 69.35 19.19 114 0.181 114 0.413 114 10.162 77.1 183.0 0 104.9 1998 215 174000 174500 69.35 19.19 120 0.186 102 1.129 102 10.847 77.1 183.0 0 105.3 1998 215 174500 175000 69.35 19.19 124 0.141 102 0.901 102 10.679 77.1 183.0 0 105.7 1998 215 175000 175500 69.35 19.19 120 0.352 99 0.565 99 10.364 77.1 183.0 0 106.1 1998 215 175500 180000 69.35 19.19 127 0.108 96 0.322 127 10.058 77.1 183.0 0 106.6 1998 215 180000 180500 69.35 19.19 120 0.200 120 0.478 120 10.521 77.1 183.0 0 107.0 1998 215 180500 181000 69.35 19.19 124 0.150 105 0.315 105 9.967 77.1 183.0 0 107.4 1998 215 181000 181500 69.35 19.19 127 0.227 108 0.387 127 10.558 77.1 183.0 0 107.9 1998 215 181500 182000 69.35 19.19 120 0.167 111 0.327 133 10.134 77.1 183.0 0 108.3 1998 215 182000 182500 69.35 19.19 124 0.191 93 0.468 124 10.232 77.1 183.0 0 108.7 1998 215 182500 183000 69.35 19.19 124 0.198 105 0.340 136 10.266 77.1 183.0 0 109.1 1998 215 183000 183500 69.35 19.19 120 0.120 117 0.375 117 10.072 77.1 183.0 0 109.5 1998 215 183500 184000 69.35 19.19 120 0.142 105 0.347 124 10.106 77.1 183.0 0 110.0 1998 215 184000 184500 69.35 19.19 130 0.284 114 0.325 130 10.424 77.1 183.0 0 110.4 1998 215 184500 185000 69.35 19.19 117 0.225 102 0.558 130 10.192 77.1 183.0 0 110.8 1998 215 185000 185500 69.35 19.19 124 0.141 108 0.286 124 10.024 77.1 183.0 0 111.2 1998 215 185500 190000 69.35 19.19 120 0.251 120 0.277 120 10.080 77.1 183.0 0 111.6 1998 215 190000 190500 69.35 19.19 124 0.323 105 0.264 124 10.260 77.1 183.0 0 112.0 1998 215 190500 191000 69.35 19.19 130 0.403 111 0.286 130 10.566 77.1 183.0 0 112.4 1998 215 191000 191500 69.35 19.19 117 0.150 111 0.308 133 10.155 77.1 183.0 0 112.7 1998 215 191500 192000 69.35 19.19 114 0.271 114 0.344 133 10.157 77.1 183.0 0 113.1 1998 215 192000 192500 69.35 19.19 136 0.265 108 0.217 139 10.219 77.1 183.0 0 113.5 1998 215 192500 193000 69.35 19.19 117 0.133 111 0.350 111 10.106 77.1 183.0 0 113.9 1998 215 193000 193500 69.35 19.19 127 0.243 108 0.380 127 10.087 77.1 183.0 0 114.2 1998 215 193500 194000 69.35 19.19 130 0.310 111 0.377 130 10.217 77.1 183.0 0 114.6 1998 215 194000 194500 69.35 19.19 124 0.220 93 0.346 93 10.158 77.1 183.0 0 115.0 1998 215 194500 195000 69.35 19.19 124 0.193 93 0.392 139 10.261 77.1 183.0 0 115.3 1998 215 195000 195500 69.35 19.19 130 0.234 117 0.362 130 10.531 77.1 183.0 0 115.7 1998 215 195500 200000 69.35 19.19 124 0.222 108 0.378 124 10.266 77.1 183.0 0 116.0 1998 215 200000 200500 69.35 19.19 120 0.081 114 0.421 120 10.042 77.1 183.0 0 116.3 1998 215 200500 201000 69.35 19.19 127 0.258 114 0.214 139 10.222 77.1 183.0 0 116.7 1998 215 201000 201500 69.35 19.19 124 0.160 111 0.413 124 10.064 77.1 183.0 0 117.0 1998 215 201500 202000 69.35 19.19 124 0.195 93 0.287 127 10.043 77.1 183.0 0 117.3 1998 215 202000 202500 69.35 19.19 117 0.213 96 0.345 96 10.009 77.1 183.0 0 117.6 1998 215 202500 203000 69.35 19.19 133 0.199 93 0.312 133 10.208 77.1 183.0 0 117.9 1998 215 203000 203500 69.35 19.19 114 0.258 114 0.378 130 10.137 77.1 183.0 0 118.2 1998 215 203500 204000 69.35 19.19 120 0.258 114 0.269 130 10.051 77.1 183.0 0 118.5 1998 215 204000 204500 69.35 19.19 117 0.182 117 0.259 117 9.954 77.1 183.0 0 118.8 1998 215 204500 205000 69.35 19.19 117 0.237 108 0.318 117 10.044 77.1 183.0 0 119.0 1998 215 205000 205500 69.35 19.19 130 0.385 93 0.317 142 10.545 77.1 183.0 0 119.3 1998 215 205500 205955 69.35 19.19 130 0.271 117 0.265 133 10.176 77.1 183.0 0 119.5 1998 215 214500 215000 69.35 19.19 117 0.210 102 0.416 136 10.003 77.1 183.0 0 121.6 1998 215 215000 215500 69.35 19.19 133 0.219 93 0.582 133 10.318 77.1 183.0 0 121.7 1998 215 215500 220000 69.35 19.19 120 0.231 108 0.403 130 9.978 77.1 183.0 0 121.9 1998 215 220000 220500 69.35 19.19 120 0.287 102 0.547 102 10.247 77.1 183.0 0 122.0 1998 215 220500 221000 69.35 19.19 124 0.139 114 0.356 130 10.166 77.1 183.0 0 122.1 1998 215 221000 221500 69.35 19.19 124 0.310 114 0.373 133 10.071 77.1 183.0 0 122.2 1998 215 221500 222000 69.35 19.19 124 0.067 105 0.174 124 10.096 77.1 183.0 0 122.3 1998 215 222000 222500 69.35 19.19 120 0.346 117 0.364 136 10.203 77.1 183.0 0 122.4 1998 215 222500 223000 69.35 19.19 127 0.226 108 0.321 133 9.980 77.1 183.0 0 122.5 1998 215 223000 223500 69.35 19.19 120 0.223 111 0.330 139 10.147 77.1 183.0 0 122.5 1998 215 223500 224000 69.35 19.19 127 0.126 108 0.320 133 10.295 77.1 183.0 0 122.6 1998 215 224000 224500 69.35 19.19 124 0.217 105 0.326 136 10.389 77.1 183.0 0 122.6 1998 215 224500 225000 69.35 19.19 136 0.328 114 0.435 136 10.745 77.1 183.0 0 122.7 1998 215 225000 225500 69.35 19.19 114 0.220 114 0.266 114 9.973 77.1 183.0 0 122.7 1998 215 225500 230000 69.35 19.19 127 0.223 114 0.196 127 10.198 77.1 183.0 0 122.7 1998 215 230000 230500 69.35 19.19 130 0.420 114 0.443 130 10.293 77.1 183.0 0 122.7 1998 215 230500 231000 69.35 19.19 120 0.159 99 0.657 99 10.414 77.1 183.0 0 122.7 1998 215 231000 231500 69.35 19.19 117 0.192 105 0.236 148 10.091 77.1 183.0 0 122.7 1998 215 231500 232000 69.35 19.19 120 0.325 105 0.547 139 10.349 77.1 183.0 0 122.6 1998 215 232000 232500 69.35 19.19 127 0.207 105 0.319 127 10.177 77.1 183.0 0 122.6 1998 215 232500 233000 69.35 19.19 120 0.254 111 0.466 117 9.988 77.1 183.0 0 122.5 1998 215 233000 233500 69.35 19.19 127 0.201 117 0.155 127 10.354 77.1 183.0 0 122.4 1998 215 233500 234000 69.35 19.19 120 0.086 108 0.306 120 10.063 77.1 183.0 0 122.4 1998 215 234000 234500 69.35 19.19 124 0.240 105 0.404 124 9.992 77.1 183.0 0 122.3 1998 215 234500 235000 69.35 19.19 120 0.174 108 0.332 111 10.007 77.1 183.0 0 122.2 1998 215 235000 235500 69.35 19.19 127 0.003 108 0.410 108 10.085 77.1 183.0 0 122.1 1998 215 235500 0 69.35 19.19 120 0.314 102 0.461 136 10.419 77.1 183.0 1 121.9