% 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 1021 130000 130200 69.35 19.19 120 1.975 108 1.659 139 10.618 77.2 183.2 17 84.8 1999 1021 130200 130400 69.35 19.19 124 1.945 108 1.704 148 10.620 77.2 183.2 17 84.9 1999 1021 130400 130600 69.35 19.19 117 2.083 111 1.923 142 10.601 77.2 183.2 17 85.0 1999 1021 130600 130800 69.35 19.19 124 1.963 114 1.599 136 10.608 77.2 183.2 17 85.1 1999 1021 130800 131000 69.35 19.19 127 2.140 111 1.779 127 10.664 77.2 183.2 17 85.2 1999 1021 131000 131200 69.35 19.19 120 1.950 96 1.810 145 10.606 77.2 183.2 17 85.3 1999 1021 131200 131400 69.35 19.19 120 1.956 114 1.831 148 10.663 77.2 183.2 17 85.4 1999 1021 131400 131600 69.35 19.19 124 1.996 111 1.618 148 10.666 77.2 183.2 17 85.6 1999 1021 131600 131800 69.35 19.19 120 1.904 111 1.462 133 10.554 77.2 183.2 17 85.7 1999 1021 131800 132000 69.35 19.19 120 1.872 111 1.705 130 10.574 77.2 183.2 17 85.8 1999 1021 132000 132200 69.35 19.19 120 1.900 111 1.519 139 10.564 77.2 183.2 17 85.9 1999 1021 132200 132400 69.35 19.19 117 1.812 96 2.014 145 10.657 77.2 183.2 17 86.0 1999 1021 132400 132600 69.35 19.19 124 1.784 102 1.592 124 10.522 77.2 183.2 17 86.1 1999 1021 132600 132800 69.35 19.19 117 1.817 96 1.632 142 10.588 77.2 183.2 17 86.3 1999 1021 132800 133000 69.35 19.19 120 1.729 99 1.635 145 10.582 77.2 183.2 17 86.4 1999 1021 133000 133200 69.35 19.19 120 1.709 111 1.367 148 10.572 77.2 183.2 17 86.5 1999 1021 133200 133400 69.35 19.19 127 1.757 102 1.535 142 10.586 77.2 183.2 17 86.6 1999 1021 133400 133600 69.35 19.19 120 1.711 114 1.403 148 10.590 77.2 183.2 17 86.8 1999 1021 133600 133800 69.35 19.19 117 1.673 114 1.466 145 10.549 77.2 183.2 17 86.9 1999 1021 133800 134000 69.35 19.19 127 1.553 102 1.368 145 10.597 77.2 183.2 17 87.0 1999 1021 134000 134200 69.35 19.19 127 1.568 102 1.430 145 10.576 77.2 183.2 17 87.1 1999 1021 134200 134400 69.35 19.19 120 1.458 102 1.369 148 10.535 77.2 183.2 17 87.3 1999 1021 134400 134600 69.35 19.19 120 1.498 96 1.592 145 10.590 77.2 183.2 17 87.4 1999 1021 134600 134800 69.35 19.19 124 1.669 117 1.331 145 10.654 77.2 183.2 17 87.5 1999 1021 134800 135000 69.35 19.19 120 1.500 114 1.318 127 10.511 77.2 183.2 17 87.7 1999 1021 135000 135200 69.35 19.19 120 1.387 102 1.378 145 10.476 77.2 183.2 17 87.8 1999 1021 135200 135400 69.35 19.19 124 1.420 114 1.218 148 10.519 77.2 183.2 17 87.9 1999 1021 135400 135600 69.35 19.19 124 1.497 93 1.581 142 10.541 77.2 183.2 17 88.1 1999 1021 135600 135800 69.35 19.19 117 1.334 93 1.485 93 10.796 77.2 183.2 17 88.2 1999 1021 135800 140000 69.35 19.19 117 1.253 117 1.184 142 10.475 77.2 183.2 17 88.3 1999 1021 140000 140200 69.35 19.19 120 1.202 96 1.266 148 10.521 77.2 183.2 17 88.5 1999 1021 140200 140400 69.35 19.19 127 1.279 93 1.253 93 10.625 77.2 183.2 17 88.6 1999 1021 140400 140600 69.35 19.19 117 1.148 111 1.027 143 10.411 77.2 183.2 17 88.7 1999 1021 140600 140800 69.35 19.19 124 1.281 93 1.247 148 10.509 77.2 183.2 17 88.9 1999 1021 140800 141000 69.35 19.19 124 1.183 96 1.160 142 10.473 77.2 183.2 17 89.0 1999 1021 141000 141200 69.35 19.19 124 1.290 102 1.240 145 10.482 77.2 183.2 17 89.2 1999 1021 141200 141400 69.35 19.19 124 1.087 102 0.860 145 10.454 77.2 183.2 17 89.3 1999 1021 141400 141600 69.35 19.19 127 1.013 102 0.935 148 10.570 77.2 183.2 17 89.4 1999 1021 141600 141800 69.35 19.19 127 1.146 93 1.113 133 10.447 77.2 183.2 17 89.6 1999 1021 141800 142000 69.35 19.19 124 0.934 93 1.077 148 10.489 77.2 183.2 17 89.7 1999 1021 142000 142200 69.35 19.19 124 1.169 111 0.875 139 10.493 77.2 183.2 17 89.9 1999 1021 142200 142400 69.35 19.19 117 1.093 102 0.918 148 10.511 77.2 183.2 17 90.0 1999 1021 142400 142600 69.35 19.19 127 1.308 105 1.232 127 10.435 77.2 183.2 17 90.2 1999 1021 142600 142800 69.35 19.19 127 1.379 108 1.174 127 10.503 77.2 183.2 17 90.3 1999 1021 142800 143000 69.35 19.19 117 1.155 102 1.127 142 10.474 77.2 183.2 17 90.5 1999 1021 143000 143200 69.35 19.19 117 1.087 93 0.592 148 10.532 77.2 183.2 17 90.6 1999 1021 143200 143400 69.35 19.19 127 1.186 93 1.053 93 10.537 77.2 183.2 17 90.8 1999 1021 143400 143600 69.35 19.19 120 1.322 102 0.849 133 10.424 77.2 183.2 17 90.9 1999 1021 143600 143800 69.35 19.19 124 1.265 102 0.881 130 10.370 77.2 183.2 17 91.1 1999 1021 143800 144000 69.35 19.19 127 1.307 99 0.923 139 10.356 77.2 183.2 17 91.2 1999 1021 144000 144200 69.35 19.19 117 1.169 93 0.732 142 10.425 77.2 183.2 17 91.4 1999 1021 144200 144400 69.35 19.19 130 1.023 93 0.836 139 10.444 77.2 183.2 17 91.5 1999 1021 144400 144600 69.35 19.19 127 1.143 96 0.885 127 10.337 77.2 183.2 17 91.7 1999 1021 144600 144800 69.35 19.19 117 1.230 93 0.825 148 10.392 77.2 183.2 17 91.8 1999 1021 144800 145000 69.35 19.19 124 1.183 96 0.931 96 10.287 77.2 183.2 17 92.0 1999 1021 145000 145200 69.35 19.19 117 1.225 96 0.876 148 10.434 77.2 183.2 17 92.2 1999 1021 145200 145400 69.35 19.19 120 1.167 108 0.689 145 10.348 77.2 183.2 17 92.3 1999 1021 145400 145600 69.35 19.19 127 1.136 114 0.505 142 10.467 77.2 183.2 17 92.5 1999 1021 145600 145800 69.35 19.19 120 0.944 93 0.604 93 10.283 77.2 183.2 17 92.6 1999 1021 145800 150000 69.35 19.19 117 1.013 102 0.695 130 10.307 77.2 183.2 17 92.8 1999 1021 150000 150200 69.35 19.19 127 0.873 93 0.563 130 10.302 77.2 183.2 30 92.9 1999 1021 150200 150400 69.35 19.19 124 1.076 93 0.588 145 10.340 77.2 183.2 30 93.1 1999 1021 150400 150600 69.35 19.19 124 0.826 105 0.502 143 10.183 77.2 183.2 30 93.3 1999 1021 150600 150800 69.35 19.19 120 0.916 93 0.770 145 10.353 77.2 183.2 30 93.4 1999 1021 150800 151000 69.35 19.19 124 1.034 102 0.582 148 10.413 77.2 183.2 30 93.6 1999 1021 151000 151200 69.35 19.19 127 1.050 93 0.663 93 10.351 77.2 183.2 30 93.8 1999 1021 151200 151400 69.35 19.19 120 1.044 105 0.584 145 10.396 77.2 183.2 30 93.9 1999 1021 151400 151600 69.35 19.19 133 0.936 117 0.368 133 10.471 77.2 183.2 30 94.1 1999 1021 151600 151800 69.35 19.19 117 0.838 93 0.400 142 10.222 77.2 183.2 30 94.2 1999 1021 151800 152000 69.35 19.19 124 0.888 93 0.413 145 10.263 77.2 183.2 30 94.4 1999 1021 152000 152200 69.35 19.19 127 0.484 102 0.093 127 10.001 77.2 183.2 30 94.6 1999 1021 152200 152400 69.35 19.19 133 0.767 120 0.160 139 10.334 77.2 183.2 30 94.7 1999 1021 152400 152600 69.35 19.19 124 1.003 114 0.213 145 10.531 77.2 183.2 30 94.9 1999 1021 152600 152800 69.35 19.19 130 0.882 117 0.202 136 10.331 77.2 183.2 30 95.1 1999 1021 152800 153000 69.35 19.19 124 0.694 93 0.359 142 10.287 77.2 183.2 30 95.2 1999 1021 153000 153200 69.35 19.19 114 0.523 114 0.310 114 10.259 77.2 183.2 30 95.4 1999 1021 153200 153400 69.35 19.19 120 0.685 108 0.405 148 10.206 77.2 183.2 30 95.6 1999 1021 153400 153600 69.35 19.19 117 0.847 117 0.650 117 10.697 77.2 183.2 30 95.7 1999 1021 153600 153800 69.35 19.19 124 0.543 108 0.232 142 10.227 77.2 183.2 30 95.9 1999 1021 153800 154000 69.35 19.19 127 0.376 93 0.283 93 10.024 77.2 183.2 30 96.1 1999 1021 154000 154200 69.35 19.19 130 0.425 99 0.259 130 10.218 77.2 183.2 30 96.2 1999 1021 154200 154400 69.35 19.19 133 0.870 93 0.587 133 10.794 77.2 183.2 30 96.4 1999 1021 154400 154600 69.35 19.19 117 0.668 117 0.594 148 10.475 77.2 183.2 30 96.6 1999 1021 154600 154800 69.35 19.19 120 0.483 93 0.283 130 10.130 77.2 183.2 30 96.7 1999 1021 154800 155000 69.35 19.19 133 0.714 111 0.774 133 10.770 77.2 183.2 30 96.9 1999 1021 155000 155200 69.35 19.19 114 0.480 93 0.301 148 10.329 77.2 183.2 30 97.1 1999 1021 155200 155400 69.35 19.19 124 0.729 93 0.320 145 10.622 77.2 183.2 30 97.3 1999 1021 155400 155600 69.35 19.19 114 0.565 93 0.525 93 10.347 77.2 183.2 30 97.4 1999 1021 155600 155800 69.35 19.19 114 0.301 93 0.256 93 10.185 77.2 183.2 30 97.6 1999 1021 155800 160000 69.35 19.19 127 0.423 93 0.192 127 10.147 77.2 183.2 30 97.8 1999 1021 160000 160200 69.35 19.19 124 0.250 111 0.218 142 10.246 77.2 183.2 30 97.9 1999 1021 160200 160400 69.35 19.19 127 0.417 93 0.559 93 10.433 77.2 183.2 30 98.1 1999 1021 160400 160600 69.35 19.19 145 0.781 102 0.443 145 11.298 77.2 183.2 30 98.3 1999 1021 160600 160800 69.35 19.19 124 0.308 93 0.333 93 10.486 77.2 183.2 30 98.5 1999 1021 160800 161000 69.35 19.19 145 0.200 114 0.157 145 10.631 77.2 183.2 30 98.6 1999 1021 161000 161200 69.35 19.19 127 0.312 105 0.378 145 10.440 77.2 183.2 30 98.8 1999 1021 161200 161400 69.35 19.19 124 0.303 93 0.385 136 10.312 77.2 183.2 30 99.0 1999 1021 161400 161600 69.35 19.19 127 0.331 111 0.371 127 10.307 77.2 183.2 30 99.2 1999 1021 161600 161800 69.35 19.19 124 0.475 96 0.713 133 10.367 77.2 183.2 30 99.3 1999 1021 161800 162000 69.35 19.19 120 0.434 120 0.374 139 10.424 77.2 183.2 30 99.5 1999 1021 162000 162200 69.35 19.19 124 0.538 120 0.347 148 10.411 77.2 183.2 30 99.7 1999 1021 162200 162400 69.35 19.19 124 0.299 93 0.429 93 10.368 77.2 183.2 30 99.9 1999 1021 162400 162600 69.35 19.19 124 0.453 117 0.333 148 10.476 77.2 183.2 30 100.0 1999 1021 162600 162800 69.35 19.19 127 0.236 93 0.242 133 10.326 77.2 183.2 30 100.2 1999 1021 162800 163000 69.35 19.19 120 0.204 93 0.233 145 10.406 77.2 183.2 30 100.4 1999 1021 163000 163200 69.35 19.19 111 0.188 111 0.395 111 10.761 77.2 183.2 30 100.5 1999 1021 163200 163400 69.35 19.19 130 0.238 93 0.392 139 10.300 77.2 183.2 30 100.7 1999 1021 163400 163600 69.35 19.19 124 -0.043 93 0.114 143 10.130 77.2 183.2 30 100.9 1999 1021 163600 163800 69.35 19.19 124 0.240 111 0.446 133 10.386 77.2 183.2 30 101.1 1999 1021 163800 164000 69.35 19.19 120 0.060 120 0.117 139 10.248 77.2 183.2 30 101.2 1999 1021 164000 164200 69.35 19.19 127 0.055 93 0.389 127 10.171 77.2 183.2 30 101.4 1999 1021 164200 164400 69.35 19.19 111 0.574 111 1.557 111 10.999 77.2 183.2 30 101.6 1999 1021 164400 164600 69.35 19.19 120 0.342 93 0.731 93 10.405 77.2 183.2 30 101.8 1999 1021 164600 164800 69.35 19.19 117 0.127 93 0.502 130 10.174 77.2 183.2 30 101.9 1999 1021 164800 165000 69.35 19.19 117 0.103 93 0.398 148 10.351 77.2 183.2 30 102.1 1999 1021 165000 165200 69.35 19.19 117 0.101 93 0.476 93 10.285 77.2 183.2 30 102.3 1999 1021 165200 165400 69.35 19.19 130 0.275 96 0.390 148 10.449 77.2 183.2 30 102.5 1999 1021 165400 165600 69.35 19.19 108 0.418 108 1.168 108 10.998 77.2 183.2 30 102.6 1999 1021 165600 165800 69.35 19.19 120 0.125 114 0.493 139 10.516 77.2 183.2 30 102.8 1999 1021 165800 170000 69.35 19.19 105 0.676 105 2.132 105 11.134 77.2 183.2 30 103.0 1999 1021 170000 170200 69.35 19.19 130 0.633 114 0.384 130 10.362 77.2 183.2 30 103.2 1999 1021 170200 170400 69.35 19.19 108 0.118 108 0.801 108 10.773 77.2 183.2 30 103.3 1999 1021 170400 170600 69.35 19.19 127 0.891 99 1.434 99 10.981 77.2 183.2 30 103.5 1999 1021 170600 170800 69.35 19.19 111 1.149 111 1.600 111 10.914 77.2 183.2 30 103.7 1999 1021 170800 171000 69.35 19.19 124 0.749 108 0.355 148 10.642 77.2 183.2 30 103.9 1999 1021 171000 171200 69.35 19.19 117 0.658 111 1.543 117 10.708 77.2 183.2 30 104.0 1999 1021 171200 171400 69.35 19.19 111 0.458 111 1.285 111 10.970 77.2 183.2 30 104.2 1999 1021 171400 171600 69.35 19.19 120 1.195 105 1.666 105 11.010 77.2 183.2 30 104.4 1999 1021 171600 171800 69.35 19.19 114 1.139 105 1.414 105 10.694 77.2 183.2 30 104.6 1999 1021 171800 172000 69.35 19.19 114 1.522 105 1.920 105 10.783 77.2 183.2 30 104.7 1999 1021 172000 172200 69.35 19.19 120 0.782 108 1.632 139 10.686 77.2 183.2 30 104.9 1999 1021 172200 172400 69.35 19.19 127 1.872 111 1.961 127 10.705 77.2 183.2 30 105.1 1999 1021 172400 172600 69.35 19.19 124 1.369 108 2.275 136 10.756 77.2 183.2 30 105.3 1999 1021 172600 172800 69.35 19.19 124 2.192 108 2.847 139 10.977 77.2 183.2 30 105.4 1999 1021 172800 173000 69.35 19.19 117 3.536 111 5.909 127 11.153 77.2 183.2 30 105.6 1999 1021 173000 173200 69.35 19.19 117 4.190 108 7.294 130 11.178 77.2 183.2 30 105.8 1999 1021 173200 173400 69.35 19.19 120 3.782 114 7.044 114 11.143 77.2 183.2 30 105.9 1999 1021 173400 173600 69.35 19.19 124 3.402 108 6.391 130 11.134 77.2 183.2 30 106.1 1999 1021 173600 173800 69.35 19.19 124 3.607 108 6.442 124 11.132 77.2 183.2 30 106.3 1999 1021 173800 174000 69.35 19.19 120 3.693 108 7.195 120 11.167 77.2 183.2 30 106.5 1999 1021 174000 174200 69.35 19.19 120 3.454 108 6.167 120 11.142 77.2 183.2 30 106.6 1999 1021 174200 174400 69.35 19.19 117 3.721 111 7.370 130 11.162 77.2 183.2 30 106.8 1999 1021 174400 174600 69.35 19.19 120 3.512 111 5.632 127 11.126 77.2 183.2 30 107.0 1999 1021 174600 174800 69.35 19.19 120 2.749 111 4.553 127 11.070 77.2 183.2 30 107.1 1999 1021 174800 175000 69.35 19.19 120 2.779 111 4.694 124 11.024 77.2 183.2 30 107.3 1999 1021 175000 175200 69.35 19.19 124 2.201 111 3.267 127 10.981 77.2 183.2 30 107.5 1999 1021 175200 175400 69.35 19.19 117 3.327 111 3.564 127 11.109 77.2 183.2 30 107.6 1999 1021 175400 175600 69.35 19.19 120 3.313 111 5.074 120 11.115 77.2 183.2 30 107.8 1999 1021 175600 175800 69.35 19.19 120 2.768 108 4.341 120 11.062 77.2 183.2 30 108.0 1999 1021 175800 180000 69.35 19.19 120 3.880 114 5.937 124 11.162 77.2 183.2 30 108.1 1999 1021 180000 180200 69.35 19.19 124 3.941 108 6.902 124 11.221 77.2 183.2 33 108.3 1999 1021 180200 180400 69.35 19.19 124 3.360 111 4.767 130 11.140 77.2 183.2 33 108.5 1999 1021 180400 180600 69.35 19.19 120 3.908 114 6.390 124 11.201 77.2 183.2 33 108.6 1999 1021 180600 180800 69.35 19.19 120 3.633 111 6.188 124 11.203 77.2 183.2 33 108.8 1999 1021 180800 181000 69.35 19.19 120 4.547 111 7.769 124 11.257 77.2 183.2 33 109.0 1999 1021 181000 181200 69.35 19.19 120 4.248 114 7.284 120 11.202 77.2 183.2 33 109.1 1999 1021 181200 181400 69.35 19.19 120 3.241 114 5.338 124 11.119 77.2 183.2 33 109.3 1999 1021 181400 181600 69.35 19.19 120 3.275 114 4.965 124 11.129 77.2 183.2 33 109.5 1999 1021 181600 181800 69.35 19.19 120 3.062 111 4.703 120 11.072 77.2 183.2 33 109.6 1999 1021 181800 182000 69.35 19.19 120 3.191 111 5.735 117 11.130 77.2 183.2 33 109.8 1999 1021 182000 182200 69.35 19.19 120 2.963 111 5.846 120 11.090 77.2 183.2 33 109.9 1999 1021 182200 182400 69.35 19.19 120 1.548 114 2.305 127 10.839 77.2 183.2 33 110.1 1999 1021 182400 182600 69.35 19.19 120 2.376 108 2.176 108 10.833 77.2 183.2 33 110.3 1999 1021 182600 182800 69.35 19.19 120 2.616 117 3.390 124 11.003 77.2 183.2 33 110.4 1999 1021 182800 183000 69.35 19.19 120 3.067 111 4.457 120 11.091 77.2 183.2 33 110.6 1999 1021 183000 183200 69.35 19.19 120 3.496 114 5.866 136 11.124 77.2 183.2 33 110.7 1999 1021 183200 183320 69.35 19.19 120 3.483 114 5.942 120 11.167 77.2 183.2 33 110.9 1999 1021 184700 184800 69.35 19.19 120 3.407 114 5.320 127 11.123 77.2 183.2 33 112.1 1999 1021 184800 185000 69.35 19.19 120 3.385 111 5.403 120 11.127 77.2 183.2 33 112.1 1999 1021 185000 185200 69.35 19.19 120 2.490 114 4.441 120 11.006 77.2 183.2 33 112.3 1999 1021 185200 185400 69.35 19.19 120 4.094 111 4.330 117 10.936 77.2 183.2 33 112.4 1999 1021 185400 185600 69.35 19.19 120 2.092 111 3.583 127 10.941 77.2 183.2 33 112.6 1999 1021 185600 185800 69.35 19.19 120 4.593 114 4.400 120 10.988 77.2 183.2 33 112.7 1999 1021 185800 190000 69.35 19.19 124 2.334 114 3.627 124 11.024 77.2 183.2 33 112.9 1999 1021 190000 190200 69.35 19.19 120 2.903 111 4.689 120 11.065 77.2 183.2 33 113.0 1999 1021 190200 190400 69.35 19.19 117 3.177 108 6.366 117 11.110 77.2 183.2 33 113.2 1999 1021 190400 190500 69.35 19.19 120 3.347 111 6.072 139 11.138 77.2 183.2 33 113.3