% 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 1999 1018 181000 181200 69.36 19.20 122 2.426 113 2.059 122 10.703 77.5 182.6 2 108.1 1999 1018 181200 181400 69.36 19.20 122 2.141 115 1.701 126 10.674 77.5 182.6 2 108.2 1999 1018 181400 181600 69.36 19.20 122 3.518 109 3.413 122 10.867 77.5 182.6 2 108.4 1999 1018 181600 181800 69.36 19.20 118 3.302 110 3.415 118 10.879 77.5 182.6 2 108.6 1999 1018 181800 182000 69.36 19.20 113 3.155 113 3.320 113 11.254 77.5 182.6 2 108.7 1999 1018 182000 182200 69.36 19.20 121 2.660 112 2.587 112 10.962 77.5 182.6 2 108.9 1999 1018 182200 182400 69.36 19.20 118 3.500 116 3.491 116 10.912 77.5 182.6 2 109.1 1999 1018 182400 182600 69.36 19.20 118 3.802 118 3.660 118 10.978 77.5 182.6 2 109.2 1999 1018 182606 182800 69.36 19.20 116 2.552 112 2.405 116 10.805 77.5 182.6 2 109.4 1999 1018 182800 183000 69.36 19.20 124 2.721 118 1.705 124 10.906 77.5 182.6 2 109.5 1999 1018 183000 183200 69.36 19.20 119 3.609 113 4.046 119 10.895 77.5 182.6 2 109.7 1999 1018 183200 183400 69.36 19.20 123 1.862 93 1.858 147 10.686 77.5 182.6 2 109.8 1999 1018 183400 183600 69.36 19.20 118 4.108 118 3.480 118 11.236 77.5 182.6 2 110.0 1999 1018 183600 183800 69.36 19.20 118 3.686 113 3.322 118 10.899 77.5 182.6 2 110.2 1999 1018 183800 184000 69.36 19.20 87 0.608 87 3.414 91 10.726 77.5 182.6 2 110.3 1999 1018 184000 184200 69.36 19.20 118 3.150 118 2.301 118 10.889 77.5 182.6 2 110.5 1999 1018 184200 184400 69.36 19.20 116 2.826 116 1.931 116 10.819 77.5 182.6 2 110.6 1999 1018 184400 184600 69.36 19.20 125 3.313 116 2.623 125 10.899 77.5 182.6 2 110.8 1999 1018 184600 184800 69.36 19.20 118 3.461 118 2.813 118 10.906 77.5 182.6 2 110.9 1999 1018 184800 185000 69.36 19.20 125 3.971 107 3.384 107 10.918 77.5 182.6 2 111.1 1999 1018 185000 185200 69.36 19.20 118 4.564 109 5.202 109 11.181 77.5 182.6 2 111.2 1999 1018 185200 185400 69.36 19.20 121 6.622 107 6.341 107 11.194 77.5 182.6 2 111.4 1999 1018 185400 185600 69.36 19.20 116 6.143 107 6.638 107 11.031 77.5 182.6 2 111.5 1999 1018 185600 185800 69.36 19.20 113 5.847 107 6.018 113 11.121 77.5 182.6 2 111.7 1999 1018 185800 190000 69.36 19.20 119 5.254 109 4.908 119 11.083 77.5 182.6 2 111.8 1999 1018 190000 190200 69.36 19.20 118 3.933 118 3.222 118 10.933 77.5 182.6 2 112.0 1999 1018 190200 190400 69.36 19.20 125 2.903 112 2.611 125 10.703 77.5 182.6 2 112.1 1999 1018 190400 190600 69.36 19.20 118 3.469 107 3.062 125 10.879 77.5 182.6 2 112.3 1999 1018 190600 190800 69.36 19.20 119 3.472 113 3.160 119 10.865 77.5 182.6 2 112.4 1999 1018 190800 191000 69.36 19.20 124 3.767 115 3.829 124 10.926 77.5 182.6 2 112.6 1999 1018 191000 191200 69.36 19.20 122 3.962 112 4.188 113 10.920 77.5 182.6 2 112.7 1999 1018 191200 191400 69.36 19.20 122 3.580 110 3.616 110 10.906 77.5 182.6 2 112.8 1999 1018 191400 191600 69.36 19.20 116 4.612 107 4.997 107 10.988 77.5 182.6 2 113.0 1999 1018 191600 191800 69.36 19.20 118 5.422 109 6.474 109 11.348 77.5 182.6 2 113.1 1999 1018 191800 192000 69.36 19.20 115 8.037 107 9.522 107 11.286 77.5 182.6 2 113.3 1999 1018 192000 192200 69.36 19.20 118 6.549 113 8.745 113 11.093 77.5 182.6 2 113.4 1999 1018 192200 192400 69.36 19.20 115 5.944 107 6.039 115 11.089 77.5 182.6 2 113.5 1999 1018 192400 192600 69.36 19.20 119 6.279 110 7.154 110 11.198 77.5 182.6 2 113.7 1999 1018 192600 192800 69.36 19.20 121 6.711 113 7.337 121 11.241 77.5 182.6 2 113.8 1999 1018 192800 193000 69.36 19.20 127 4.237 107 4.058 127 10.919 77.5 182.6 2 113.9 1999 1018 193000 193200 69.36 19.20 124 4.769 90 4.205 112 10.937 77.5 182.6 2 114.1 1999 1018 193200 193400 69.36 19.20 119 4.428 90 4.388 119 11.038 77.5 182.6 2 114.2 1999 1018 193400 193600 69.36 19.20 116 5.102 91 5.569 91 11.015 77.5 182.6 2 114.3 1999 1018 193600 193800 69.36 19.20 118 4.793 108 4.476 118 10.891 77.5 182.6 2 114.5 1999 1018 193800 194000 69.36 19.20 122 4.602 90 4.581 122 10.961 77.5 182.6 2 114.6 1999 1018 194000 194200 69.36 19.20 125 3.644 90 4.346 109 10.855 77.5 182.6 2 114.7 1999 1018 194200 194400 69.36 19.20 121 3.811 90 3.918 121 10.821 77.5 182.6 2 114.8 1999 1018 194400 194600 69.36 19.20 119 5.030 90 7.025 119 10.935 77.5 182.6 2 115.0 1999 1018 194600 194800 69.36 19.20 121 3.543 90 4.694 121 10.750 77.5 182.6 2 115.1 1999 1018 194800 195000 69.36 19.20 119 5.213 90 6.667 140 10.902 77.5 182.6 2 115.2 1999 1018 195000 195200 69.36 19.20 129 1.457 88 1.200 141 10.899 77.5 182.6 2 115.3 1999 1018 195200 195400 69.36 19.20 119 5.193 87 8.030 124 10.875 77.5 182.6 2 115.5 1999 1018 195400 195600 69.36 19.20 118 4.990 87 7.823 118 10.905 77.5 182.6 2 115.6 1999 1018 195600 195800 69.36 19.20 118 5.651 89 8.010 118 11.126 77.5 182.6 2 115.7 1999 1018 195800 200000 69.36 19.20 121 4.886 112 6.512 121 11.007 77.5 182.6 2 115.8 1999 1018 200000 200200 69.36 19.20 118 4.201 90 5.708 90 11.194 77.5 182.6 2 115.9 1999 1018 200200 200400 69.36 19.20 119 4.529 90 6.262 109 11.006 77.5 182.6 2 116.0 1999 1018 200400 200600 69.36 19.20 121 7.178 88 9.432 129 11.024 77.5 182.6 2 116.2 1999 1018 200600 200800 69.36 19.20 119 9.090 87 9.610 119 11.135 77.5 182.6 2 116.3 1999 1018 200800 201000 69.36 19.20 123 6.358 88 10.646 123 11.087 77.5 182.6 2 116.4 1999 1018 201000 201200 69.36 19.20 116 7.494 107 9.678 107 11.364 77.5 182.6 2 116.5 1999 1018 201200 201400 69.36 19.20 118 7.317 113 8.493 118 11.108 77.5 182.6 2 116.6 1999 1018 201400 201600 69.36 19.20 121 7.502 107 11.210 107 11.249 77.5 182.6 2 116.7 1999 1018 201600 201800 69.36 19.20 121 6.640 89 10.224 108 11.183 77.5 182.6 2 116.8 1999 1018 201800 202000 69.36 19.20 119 6.871 87 10.283 107 11.285 77.5 182.6 2 116.9 1999 1018 202000 202200 69.36 19.20 118 6.197 87 8.589 107 11.230 77.5 182.6 2 117.0 1999 1018 202200 202400 69.36 19.20 118 5.732 87 8.214 108 11.308 77.5 182.6 2 117.1 1999 1018 202400 202600 69.36 19.20 118 6.479 88 9.633 107 11.358 77.5 182.6 2 117.2 1999 1018 202600 202800 69.36 19.20 115 6.445 89 9.613 107 11.226 77.5 182.6 2 117.3 1999 1018 202800 203000 69.36 19.20 121 8.585 109 11.416 109 11.423 77.5 182.6 2 117.4 1999 1018 203000 203200 69.36 19.20 119 12.435 107 15.168 119 11.358 77.5 182.6 2 117.5 1999 1018 203200 203400 69.36 19.20 121 7.964 107 10.798 107 11.133 77.5 182.6 2 117.6 1999 1018 203400 203600 69.36 19.20 121 7.341 107 10.688 107 11.427 77.5 182.6 2 117.7 1999 1018 203600 203800 69.36 19.20 116 6.005 109 7.599 109 11.378 77.5 182.6 2 117.8 1999 1018 203800 204000 69.36 19.20 122 5.578 110 5.760 110 10.988 77.5 182.6 2 117.9 1999 1018 204000 204200 69.36 19.20 118 5.046 113 5.934 113 11.048 77.5 182.6 2 118.0 1999 1018 204200 204400 69.36 19.20 118 4.957 108 6.191 108 11.395 77.5 182.6 2 118.1 1999 1018 204400 204600 69.36 19.20 121 5.291 108 6.668 108 11.198 77.5 182.6 2 118.1 1999 1018 204600 204800 69.36 19.20 116 5.871 107 6.909 107 11.263 77.5 182.6 2 118.2 1999 1018 204800 205000 69.36 19.20 122 5.744 108 6.622 108 11.315 77.5 182.6 2 118.3 1999 1018 205000 205200 69.36 19.20 119 6.409 107 7.209 107 11.173 77.5 182.6 2 118.4 1999 1018 205200 205400 69.36 19.20 116 5.863 107 7.088 107 11.308 77.5 182.6 2 118.5 1999 1018 205400 205600 69.36 19.20 118 6.391 106 9.461 106 11.045 77.5 182.6 2 118.6 1999 1018 205600 205800 69.36 19.20 115 5.895 115 6.551 115 11.134 77.5 182.6 2 118.6 1999 1018 205800 210000 69.36 19.20 116 6.121 107 7.860 107 11.485 77.5 182.6 2 118.7 1999 1018 210000 210200 69.36 19.20 119 6.185 107 8.150 107 11.524 77.5 182.6 2 118.8 1999 1018 210200 210400 69.36 19.20 121 5.737 109 8.411 109 11.432 77.5 182.6 2 118.9 1999 1018 210400 210600 69.36 19.20 122 6.075 107 7.116 107 11.174 77.5 182.6 2 118.9 1999 1018 210600 210800 69.36 19.20 119 6.105 107 7.961 107 11.425 77.5 182.6 2 119.0 1999 1018 210800 211000 69.36 19.20 119 6.569 107 8.493 107 11.324 77.5 182.6 2 119.1 1999 1018 211000 211200 69.36 19.20 118 6.440 108 7.874 108 11.207 77.5 182.6 2 119.1 1999 1018 211200 211400 69.36 19.20 118 6.909 107 10.728 107 11.219 77.5 182.6 2 119.2 1999 1018 211400 211600 69.36 19.20 122 6.274 106 8.085 106 11.040 77.5 182.6 2 119.3 1999 1018 211600 211800 69.36 19.20 116 5.295 107 5.637 107 11.274 77.5 182.6 2 119.3 1999 1018 211800 212000 69.36 19.20 115 5.475 107 5.470 107 11.317 77.5 182.6 2 119.4 1999 1018 212000 212200 69.36 19.20 116 5.303 107 5.436 107 11.092 77.5 182.6 2 119.4 1999 1018 212200 212400 69.36 19.20 116 6.229 107 6.591 107 11.147 77.5 182.6 2 119.5 1999 1018 212400 212600 69.36 19.20 121 6.403 106 8.436 106 11.076 77.5 182.6 2 119.6 1999 1018 212600 212800 69.36 19.20 118 5.929 107 7.143 107 11.207 77.5 182.6 2 119.6 1999 1018 212800 213000 69.36 19.20 121 5.731 108 6.497 108 11.259 77.5 182.6 2 119.7 1999 1018 213000 213200 69.36 19.20 118 5.568 107 6.352 107 11.324 77.5 182.6 2 119.7 1999 1018 213200 213400 69.36 19.20 116 5.359 109 6.808 109 11.041 77.5 182.6 2 119.8 1999 1018 213400 213600 69.36 19.20 113 4.914 112 5.989 112 11.188 77.5 182.6 2 119.8 1999 1018 213600 213800 69.36 19.20 115 4.979 108 6.007 108 11.510 77.5 182.6 2 119.9 1999 1018 213800 214000 69.36 19.20 121 4.965 115 5.946 115 11.001 77.5 182.6 2 119.9 1999 1018 214000 214200 69.36 19.20 118 4.772 112 5.277 112 11.035 77.5 182.6 2 119.9 1999 1018 214200 214400 69.36 19.20 119 5.337 107 5.938 107 11.331 77.5 182.6 2 120.0 1999 1018 214400 214600 69.36 19.20 112 5.695 108 7.284 108 11.311 77.5 182.6 2 120.0 1999 1018 214600 214800 69.36 19.20 115 5.393 107 7.563 113 11.000 77.5 182.6 2 120.1 1999 1018 214800 215000 69.36 19.20 118 4.926 113 6.230 113 11.096 77.5 182.6 2 120.1 1999 1018 215000 215200 69.36 19.20 110 5.323 110 6.686 110 11.359 77.5 182.6 2 120.1 1999 1018 215200 215400 69.36 19.20 119 5.219 110 6.157 110 11.054 77.5 182.6 2 120.2 1999 1018 215400 215600 69.36 19.20 119 5.252 107 6.666 107 11.162 77.5 182.6 2 120.2 1999 1018 215600 215800 69.36 19.20 116 5.849 110 6.543 110 11.095 77.5 182.6 2 120.2 1999 1018 215800 220000 69.36 19.20 122 5.745 112 6.618 112 11.235 77.5 182.6 2 120.2 1999 1018 220000 220200 69.36 19.20 118 4.870 110 5.538 110 11.030 77.5 182.6 2 120.3 1999 1018 220200 220400 69.36 19.20 119 5.089 107 5.681 119 10.967 77.5 182.6 2 120.3 1999 1018 220400 220600 69.36 19.20 112 5.418 110 6.896 112 11.197 77.5 182.6 2 120.3 1999 1018 220600 220800 69.36 19.20 119 4.140 112 4.921 112 11.024 77.5 182.6 2 120.3 1999 1018 220800 221000 69.36 19.20 119 4.680 107 5.472 107 11.053 77.5 182.6 2 120.4 1999 1018 221000 221200 69.36 19.20 112 5.165 110 7.119 110 11.300 77.5 182.6 2 120.4 1999 1018 221200 221400 69.36 19.20 118 5.231 112 6.548 112 11.206 77.5 182.6 2 120.4 1999 1018 221400 221600 69.36 19.20 121 4.972 112 7.773 112 11.158 77.5 182.6 2 120.4 1999 1018 221600 221800 69.36 19.20 115 4.875 110 6.553 110 11.149 77.5 182.6 2 120.4 1999 1018 221800 222000 69.36 19.20 110 5.663 110 9.334 110 11.401 77.5 182.6 2 120.4 1999 1018 222000 222200 69.36 19.20 116 4.570 109 8.190 109 11.305 77.5 182.6 2 120.4 1999 1018 222200 222400 69.36 19.20 109 4.789 109 6.821 109 11.384 77.5 182.6 2 120.4 1999 1018 222400 222600 69.36 19.20 115 4.507 109 6.146 109 11.269 77.5 182.6 2 120.4 1999 1018 222600 222800 69.36 19.20 122 5.054 109 7.582 109 11.214 77.5 182.6 2 120.4 1999 1018 222800 223000 69.36 19.20 109 4.549 109 8.644 109 11.769 77.5 182.6 2 120.4 1999 1018 223000 223200 69.36 19.20 118 3.998 107 6.096 107 11.216 77.5 182.6 2 120.4 1999 1018 223200 223400 69.36 19.20 121 4.170 109 6.450 109 11.183 77.5 182.6 2 120.4 1999 1018 223400 223600 69.36 19.20 116 4.087 110 6.194 110 11.135 77.5 182.6 2 120.4 1999 1018 223600 223800 69.36 19.20 119 4.521 109 6.676 110 11.194 77.5 182.6 2 120.4 1999 1018 223800 224000 69.36 19.20 118 3.797 110 5.576 110 11.169 77.5 182.6 2 120.4 1999 1018 224000 224200 69.36 19.20 118 3.593 109 5.468 109 11.119 77.5 182.6 2 120.4 1999 1018 224200 224400 69.36 19.20 113 4.195 109 6.354 109 11.196 77.5 182.6 2 120.4 1999 1018 224400 224600 69.36 19.20 118 4.236 113 6.833 113 11.183 77.5 182.6 2 120.4 1999 1018 224600 224800 69.36 19.20 115 3.812 109 6.070 109 11.227 77.5 182.6 2 120.4 1999 1018 224800 225000 69.36 19.20 116 4.247 109 5.752 109 11.350 77.5 182.6 2 120.4 1999 1018 225000 225200 69.36 19.20 118 3.668 112 4.583 112 11.040 77.5 182.6 2 120.3 1999 1018 225200 225400 69.36 19.20 116 3.301 108 4.476 108 11.031 77.5 182.6 2 120.3 1999 1018 225400 225600 69.36 19.20 118 3.408 108 4.513 110 10.968 77.5 182.6 2 120.3 1999 1018 225600 225800 69.36 19.20 116 3.896 110 5.616 116 11.127 77.5 182.6 2 120.3 1999 1018 225800 230000 69.36 19.20 113 3.147 112 4.386 112 11.034 77.5 182.6 2 120.3 1999 1018 230000 230200 69.36 19.20 116 3.451 116 4.512 116 11.160 77.5 182.6 2 120.2 1999 1018 230200 230400 69.36 19.20 116 3.629 112 4.573 116 10.984 77.5 182.6 2 120.2 1999 1018 230400 230600 69.36 19.20 116 3.668 112 4.462 116 11.037 77.5 182.6 2 120.2 1999 1018 230600 230800 69.36 19.20 113 2.862 110 3.779 110 11.012 77.5 182.6 2 120.1 1999 1018 230800 231000 69.36 19.20 119 3.197 113 3.680 113 10.988 77.5 182.6 2 120.1 1999 1018 231000 231200 69.36 19.20 116 3.581 116 3.921 116 10.975 77.5 182.6 2 120.1 1999 1018 231200 231400 69.36 19.20 118 3.673 110 5.069 110 11.284 77.5 182.6 2 120.0 1999 1018 231400 231600 69.36 19.20 116 3.238 110 4.475 110 10.924 77.5 182.6 2 120.0 1999 1018 231600 231800 69.36 19.20 121 3.059 109 3.480 109 10.975 77.5 182.6 2 120.0 1999 1018 231800 232000 69.36 19.20 113 2.651 112 3.013 113 10.952 77.5 182.6 2 119.9 1999 1018 232000 232200 69.36 19.20 115 2.787 115 3.284 115 11.147 77.5 182.6 2 119.9 1999 1018 232200 232400 69.36 19.20 116 3.364 110 4.179 113 11.054 77.5 182.6 2 119.8 1999 1018 232400 232600 69.36 19.20 115 2.654 115 3.068 115 10.879 77.5 182.6 2 119.8 1999 1018 232600 232800 69.36 19.20 116 3.074 116 3.613 116 10.959 77.5 182.6 2 119.7 1999 1018 232800 233000 69.36 19.20 119 2.771 112 3.011 118 10.846 77.5 182.6 2 119.7 1999 1018 233000 233200 69.36 19.20 115 2.926 113 3.767 113 10.895 77.5 182.6 2 119.6 1999 1018 233200 233400 69.36 19.20 116 2.590 110 2.914 116 10.816 77.5 182.6 2 119.6 1999 1018 233400 233600 69.36 19.20 115 2.643 110 3.166 115 10.841 77.5 182.6 2 119.5 1999 1018 233600 233800 69.36 19.20 118 2.617 110 3.186 118 10.896 77.5 182.6 2 119.5 1999 1018 233800 234000 69.36 19.20 118 2.776 113 3.432 118 10.903 77.5 182.6 2 119.4 1999 1018 234000 234200 69.36 19.20 116 2.562 113 3.229 116 10.906 77.5 182.6 2 119.3 1999 1018 234200 234400 69.36 19.20 121 2.829 112 3.491 112 10.817 77.5 182.6 2 119.3 1999 1018 234400 234600 69.36 19.20 116 2.951 112 4.318 116 11.018 77.5 182.6 2 119.2 1999 1018 234600 234800 69.36 19.20 115 3.163 112 4.246 112 11.015 77.5 182.6 2 119.2 1999 1018 234800 235000 69.36 19.20 116 2.844 112 3.623 112 10.917 77.5 182.6 2 119.1 1999 1018 235000 235200 69.36 19.20 113 2.840 113 4.425 113 11.008 77.5 182.6 2 119.0 1999 1018 235200 235400 69.36 19.20 116 2.773 113 3.768 113 10.933 77.5 182.6 2 119.0 1999 1018 235400 235600 69.36 19.20 113 2.757 112 4.177 112 10.932 77.5 182.6 2 118.9 1999 1018 235600 235800 69.36 19.20 115 2.696 115 3.877 115 10.941 77.5 182.6 2 118.8 1999 1018 235800 235957 69.36 19.20 115 2.697 110 3.638 110 10.869 77.5 182.6 2 118.7