% 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 1997 627 0 500 69.35 19.19 120 2.595 114 3.513 130 10.988 77.1 183.0 2 86.1 1997 627 500 1000 69.35 19.19 120 2.383 114 3.008 136 10.970 77.1 183.0 2 86.0 1997 627 1000 1500 69.35 19.19 120 2.069 114 2.672 136 10.918 77.1 183.0 2 85.9 1997 627 1500 2000 69.35 19.19 120 1.987 117 2.585 127 10.894 77.1 183.0 2 85.7 1997 627 2000 2500 69.35 19.19 120 1.804 114 2.413 127 10.826 77.1 183.0 2 85.6 1997 627 2500 3000 69.35 19.19 120 1.722 114 2.224 148 10.806 77.1 183.0 2 85.4 1997 627 3000 3500 69.35 19.19 117 1.677 117 2.227 148 10.845 77.1 183.0 2 85.2 1997 627 3500 4000 69.35 19.19 120 1.525 114 1.882 145 10.835 77.1 183.0 2 85.0 1997 627 4000 4500 69.35 19.19 127 1.557 111 2.061 145 10.804 77.1 183.0 2 84.9 1997 627 4500 5000 69.35 19.19 124 1.429 111 1.931 145 10.770 77.1 183.0 2 84.7 1997 627 5000 5500 69.35 19.19 120 1.440 108 1.798 139 10.751 77.1 183.0 2 84.5 1997 627 5500 10000 69.35 19.19 120 1.390 111 1.741 148 10.738 77.1 183.0 2 84.2 1997 627 10000 10500 69.35 19.19 120 1.365 93 1.764 148 10.715 77.1 183.0 2 84.0 1997 627 10500 11000 69.35 19.19 120 1.336 111 1.732 148 10.737 77.1 183.0 2 83.8 1997 627 11000 11500 69.35 19.19 117 1.322 93 1.840 145 10.703 77.1 183.0 2 83.6 1997 627 11500 12000 69.35 19.19 124 1.394 111 1.753 145 10.752 77.1 183.0 2 83.3 1997 627 12000 12500 69.35 19.19 120 1.246 108 1.674 142 10.662 77.1 183.0 2 83.1 1997 627 12500 13000 69.35 19.19 120 1.334 111 1.631 148 10.694 77.1 183.0 2 82.8 1997 627 13000 13500 69.35 19.19 117 1.417 111 1.878 145 10.713 77.1 183.0 2 82.6 1997 627 13500 14000 69.35 19.19 124 1.406 111 1.919 145 10.660 77.1 183.0 2 82.3 1997 627 14000 14500 69.35 19.19 120 1.439 111 1.824 148 10.720 77.1 183.0 2 82.0 1997 627 14500 15000 69.35 19.19 124 1.466 93 1.974 148 10.685 77.1 183.0 2 81.7 1997 627 15000 15500 69.35 19.19 117 1.521 108 1.913 148 10.766 77.1 183.0 2 81.4 1997 627 15500 20000 69.35 19.19 120 1.618 111 2.038 145 10.681 77.1 183.0 2 81.2 1997 627 20000 20500 69.35 19.19 117 1.681 108 2.227 145 10.758 77.1 183.0 2 80.9 1997 627 20500 21000 69.35 19.19 120 1.691 111 2.229 148 10.753 77.1 183.0 2 80.5 1997 627 21000 21500 69.35 19.19 117 1.592 108 1.969 145 10.721 77.1 183.0 2 80.2 1997 627 21500 22000 69.35 19.19 120 1.852 105 2.283 148 10.733 77.1 183.0 2 79.9 1997 627 22000 22500 69.35 19.19 117 1.890 111 2.299 148 10.756 77.1 183.0 2 79.6 1997 627 22500 23000 69.35 19.19 117 1.872 108 2.556 148 10.762 77.1 183.0 2 79.3 1997 627 23000 23500 69.35 19.19 117 1.860 111 2.368 148 10.804 77.1 183.0 2 78.9 1997 627 23500 24000 69.35 19.19 120 1.845 108 2.505 148 10.850 77.1 183.0 2 78.6 1997 627 24000 24500 69.35 19.19 117 1.764 108 2.371 148 10.779 77.1 183.0 2 78.2 1997 627 24500 25000 69.35 19.19 117 1.905 111 2.470 145 10.844 77.1 183.0 2 77.9 1997 627 25000 25500 69.35 19.19 120 1.980 108 2.775 148 10.858 77.1 183.0 2 77.5 1997 627 25500 30000 69.35 19.19 120 2.051 111 2.974 148 10.862 77.1 183.0 2 77.2 1997 627 30000 30500 69.35 19.19 124 2.025 108 2.874 145 10.899 77.1 183.0 1 76.8 1997 627 30500 31000 69.35 19.19 120 2.009 108 2.768 148 10.885 77.1 183.0 1 76.4 1997 627 31000 31500 69.35 19.19 127 2.051 108 2.951 148 10.932 77.1 183.0 1 76.1 1997 627 31500 32000 69.35 19.19 120 2.048 111 2.889 148 10.960 77.1 183.0 1 75.7 1997 627 32000 32500 69.35 19.19 117 2.213 111 3.076 148 10.884 77.1 183.0 1 75.3 1997 627 32500 33000 69.35 19.19 120 2.164 105 3.007 145 10.905 77.1 183.0 1 74.9 1997 627 33000 33500 69.35 19.19 124 2.251 108 3.126 148 10.926 77.1 183.0 1 74.5 1997 627 33500 34000 69.35 19.19 120 2.201 108 3.189 148 10.904 77.1 183.0 1 74.1 1997 627 34000 34500 69.35 19.19 120 2.242 108 3.269 148 10.921 77.1 183.0 1 73.7 1997 627 34500 35000 69.35 19.19 120 2.352 108 3.329 148 10.903 77.1 183.0 1 73.3 1997 627 35000 35500 69.35 19.19 120 2.408 108 3.576 145 10.971 77.1 183.0 1 72.9 1997 627 35500 40000 69.35 19.19 117 2.329 108 3.688 148 10.925 77.1 183.0 1 72.5 1997 627 40000 40500 69.35 19.19 117 2.572 108 3.618 148 10.990 77.1 183.0 1 72.1 1997 627 40500 41000 69.35 19.19 120 2.603 108 3.727 145 10.951 77.1 183.0 1 71.7 1997 627 41000 41500 69.35 19.19 124 2.692 108 3.977 148 11.007 77.1 183.0 1 71.3 1997 627 41500 42000 69.35 19.19 117 2.462 108 3.569 148 10.943 77.1 183.0 1 70.9 1997 627 42000 42500 69.35 19.19 120 2.665 108 3.927 148 10.989 77.1 183.0 1 70.4 1997 627 42500 43000 69.35 19.19 117 2.524 108 3.877 148 11.007 77.1 183.0 1 70.0 1997 627 43000 43500 69.35 19.19 120 2.727 108 4.093 148 11.036 77.1 183.0 1 69.6 1997 627 43500 44000 69.35 19.19 117 2.734 108 4.047 145 11.020 77.1 183.0 1 69.2 1997 627 44000 44500 69.35 19.19 120 2.704 108 3.997 148 11.037 77.1 183.0 1 68.7 1997 627 44500 45000 69.35 19.19 124 2.770 105 4.318 148 11.015 77.1 183.0 1 68.3 1997 627 45000 45500 69.35 19.19 120 2.774 105 4.086 148 11.062 77.1 183.0 1 67.9 1997 627 45500 50000 69.35 19.19 120 2.961 105 4.458 148 11.061 77.1 183.0 1 67.4 1997 627 50000 50500 69.35 19.19 117 2.980 108 4.429 148 11.041 77.1 183.0 1 67.0 1997 627 50500 51000 69.35 19.19 117 2.804 108 4.428 148 11.008 77.1 183.0 1 66.6 1997 627 51000 51500 69.35 19.19 120 3.129 108 4.911 148 11.015 77.1 183.0 1 66.1 1997 627 51500 52000 69.35 19.19 117 3.077 108 4.784 148 11.004 77.1 183.0 1 65.7 1997 627 52000 52500 69.35 19.19 117 3.082 105 4.731 148 11.061 77.1 183.0 1 65.3 1997 627 52500 53000 69.35 19.19 120 3.052 105 4.625 148 11.076 77.1 183.0 1 64.8 1997 627 53000 53500 69.35 19.19 117 3.135 108 4.834 148 11.073 77.1 183.0 1 64.4 1997 627 53500 54000 69.35 19.19 117 3.161 105 4.941 148 11.051 77.1 183.0 1 64.0 1997 627 54000 54500 69.35 19.19 120 3.394 108 5.075 145 11.097 77.1 183.0 1 63.5 1997 627 54500 55000 69.35 19.19 120 3.117 111 4.799 148 11.080 77.1 183.0 1 63.1 1997 627 55000 55500 69.35 19.19 120 3.376 105 5.183 148 11.066 77.1 183.0 1 62.7 1997 627 55500 60000 69.35 19.19 120 3.544 105 5.692 145 11.115 77.1 183.0 1 62.2 1997 627 60000 60500 69.35 19.19 120 3.350 108 5.221 148 11.124 77.1 183.0 2 61.8 1997 627 60500 61000 69.35 19.19 120 3.300 108 5.268 148 11.125 77.1 183.0 2 61.4 1997 627 61000 61500 69.35 19.19 117 3.418 105 5.651 148 11.146 77.1 183.0 2 60.9 1997 627 61500 62000 69.35 19.19 120 3.365 105 5.391 148 11.113 77.1 183.0 2 60.5 1997 627 62000 62500 69.35 19.19 117 3.327 105 5.532 148 11.074 77.1 183.0 2 60.1 1997 627 62500 63000 69.35 19.19 117 3.666 105 6.063 145 11.124 77.1 183.0 2 59.7 1997 627 63000 63500 69.35 19.19 117 3.461 105 5.578 148 11.157 77.1 183.0 2 59.2 1997 627 63500 64000 69.35 19.19 117 3.418 108 5.533 148 11.118 77.1 183.0 2 58.8 1997 627 64000 64500 69.35 19.19 120 3.501 108 5.760 148 11.150 77.1 183.0 2 58.4 1997 627 64500 65000 69.35 19.19 124 3.521 105 5.872 148 11.127 77.1 183.0 2 58.0 1997 627 65000 65500 69.35 19.19 120 3.552 111 5.989 142 11.134 77.1 183.0 2 57.6 1997 627 65500 70000 69.35 19.19 117 3.429 108 5.844 148 11.155 77.1 183.0 2 57.2 1997 627 70000 70500 69.35 19.19 120 3.663 108 5.735 145 11.155 77.1 183.0 2 56.8 1997 627 70500 71000 69.35 19.19 120 3.711 108 5.977 145 11.128 77.1 183.0 2 56.4 1997 627 71000 71500 69.35 19.19 117 3.720 105 5.850 148 11.159 77.1 183.0 2 56.0 1997 627 71500 72000 69.35 19.19 117 3.531 105 5.879 148 11.135 77.1 183.0 2 55.6 1997 627 72000 72500 69.35 19.19 117 3.410 108 5.720 148 11.168 77.1 183.0 2 55.2 1997 627 72500 73000 69.35 19.19 117 3.460 108 5.903 148 11.134 77.1 183.0 2 54.8 1997 627 73000 73500 69.35 19.19 117 3.683 105 6.112 148 11.131 77.1 183.0 2 54.5 1997 627 73500 74000 69.35 19.19 143 -2.140 108 5.233 143 11.545 77.1 183.0 2 54.1 1997 627 74000 74500 69.35 19.19 117 3.699 108 6.084 148 11.164 77.1 183.0 2 53.7 1997 627 74500 75000 69.35 19.19 117 3.372 105 6.070 145 11.148 77.1 183.0 2 53.4 1997 627 75000 75500 69.35 19.19 120 3.867 108 6.330 148 11.212 77.1 183.0 2 53.0 1997 627 75500 80000 69.35 19.19 120 3.794 111 6.439 148 11.153 77.1 183.0 2 52.7 1997 627 80000 80500 69.35 19.19 120 3.831 108 6.331 142 11.162 77.1 183.0 2 52.3 1997 627 80500 81000 69.35 19.19 124 3.736 108 6.209 148 11.222 77.1 183.0 2 52.0 1997 627 81000 81500 69.35 19.19 124 3.763 108 6.437 145 11.188 77.1 183.0 2 51.7 1997 627 81500 82000 69.35 19.19 124 3.808 105 6.217 148 11.166 77.1 183.0 2 51.4 1997 627 82000 82500 69.35 19.19 120 3.849 111 6.411 148 11.145 77.1 183.0 2 51.1 1997 627 82500 83000 69.35 19.19 120 4.134 108 6.574 148 11.188 77.1 183.0 2 50.8 1997 627 83000 83500 69.35 19.19 124 4.015 105 6.523 148 11.155 77.1 183.0 2 50.5 1997 627 83500 84000 69.35 19.19 120 3.941 108 6.680 148 11.143 77.1 183.0 2 50.2 1997 627 84000 84500 69.35 19.19 120 3.968 111 6.538 148 11.201 77.1 183.0 2 49.9 1997 627 84500 85000 69.35 19.19 124 3.731 105 6.312 148 11.207 77.1 183.0 2 49.6 1997 627 85000 85500 69.35 19.19 120 3.932 108 6.505 145 11.194 77.1 183.0 2 49.4 1997 627 85500 90000 69.35 19.19 120 4.214 111 6.751 142 11.175 77.1 183.0 2 49.1 1997 627 90000 90500 69.35 19.19 120 3.995 108 6.464 145 11.132 77.1 183.0 5 48.9 1997 627 90500 91000 69.35 19.19 120 4.140 105 6.556 145 11.170 77.1 183.0 5 48.7 1997 627 91000 91500 69.35 19.19 120 3.970 105 6.656 145 11.161 77.1 183.0 5 48.4 1997 627 91500 92000 69.35 19.19 124 4.044 105 6.749 148 11.182 77.1 183.0 5 48.2 1997 627 92000 92500 69.35 19.19 120 3.887 105 6.802 148 11.193 77.1 183.0 5 48.0 1997 627 92500 93000 69.35 19.19 120 3.806 108 6.690 145 11.139 77.1 183.0 5 47.8 1997 627 93000 93500 69.35 19.19 120 4.004 105 6.814 148 11.207 77.1 183.0 5 47.6 1997 627 93500 94000 69.35 19.19 117 4.380 111 7.290 145 11.182 77.1 183.0 5 47.5 1997 627 94000 94500 69.35 19.19 120 4.224 105 7.097 148 11.186 77.1 183.0 5 47.3 1997 627 94500 95000 69.35 19.19 117 4.011 105 7.128 145 11.207 77.1 183.0 5 47.2 1997 627 95000 95500 69.35 19.19 120 4.120 105 7.153 148 11.167 77.1 183.0 5 47.0 1997 627 95500 100000 69.35 19.19 124 4.041 105 6.995 148 11.159 77.1 183.0 5 46.9 1997 627 100000 100500 69.35 19.19 120 3.769 108 6.839 145 11.147 77.1 183.0 5 46.8 1997 627 100500 101000 69.35 19.19 120 4.025 108 7.114 148 11.201 77.1 183.0 5 46.7 1997 627 101000 101500 69.35 19.19 120 3.944 105 7.179 148 11.206 77.1 183.0 5 46.6 1997 627 101500 102000 69.35 19.19 120 4.256 108 7.206 142 11.202 77.1 183.0 5 46.5 1997 627 102000 102500 69.35 19.19 120 3.915 105 6.825 148 11.192 77.1 183.0 5 46.4 1997 627 102500 103000 69.35 19.19 124 4.265 105 6.994 145 11.169 77.1 183.0 5 46.4 1997 627 103000 103500 69.35 19.19 120 3.920 105 6.816 148 11.175 77.1 183.0 5 46.3 1997 627 103500 104000 69.35 19.19 120 3.997 108 6.721 145 11.191 77.1 183.0 5 46.3 1997 627 104000 104500 69.35 19.19 120 3.724 105 6.810 148 11.159 77.1 183.0 5 46.3 1997 627 104500 105000 69.35 19.19 124 3.836 108 6.781 148 11.192 77.1 183.0 5 46.3 1997 627 105000 105500 69.35 19.19 120 3.741 108 6.781 148 11.157 77.1 183.0 5 46.3 1997 627 105500 110000 69.35 19.19 120 3.796 105 6.715 148 11.163 77.1 183.0 5 46.3 1997 627 110000 110500 69.35 19.19 124 3.777 105 6.748 148 11.120 77.1 183.0 5 46.3 1997 627 110500 111000 69.35 19.19 124 3.850 105 6.783 148 11.167 77.1 183.0 5 46.4 1997 627 111000 111500 69.35 19.19 120 3.856 108 6.793 148 11.135 77.1 183.0 5 46.4 1997 627 111500 112000 69.35 19.19 120 4.058 105 7.012 145 11.145 77.1 183.0 5 46.5 1997 627 112000 112500 69.35 19.19 124 3.764 105 6.775 148 11.173 77.1 183.0 5 46.6 1997 627 112500 113000 69.35 19.19 124 3.953 105 6.668 145 11.179 77.1 183.0 5 46.6 1997 627 113000 113500 69.35 19.19 120 3.780 105 6.704 148 11.150 77.1 183.0 5 46.7 1997 627 113500 114000 69.35 19.19 120 3.878 105 6.696 148 11.140 77.1 183.0 5 46.9 1997 627 114000 114500 69.35 19.19 120 3.930 102 6.780 148 11.164 77.1 183.0 5 47.0 1997 627 114500 115000 69.35 19.19 117 4.176 102 7.612 148 11.157 77.1 183.0 5 47.1 1997 627 115000 115500 69.35 19.19 120 4.019 108 7.513 148 11.158 77.1 183.0 5 47.3 1997 627 115500 120000 69.35 19.19 120 4.001 111 6.848 148 11.164 77.1 183.0 5 47.4 1997 627 120000 120500 69.35 19.19 124 4.625 111 7.986 148 11.219 77.1 183.0 4 47.6 1997 627 120500 121000 69.35 19.19 120 6.151 111 10.520 120 11.296 77.1 183.0 4 47.8 1997 627 121000 121500 69.35 19.19 120 6.409 111 11.457 124 11.313 77.1 183.0 4 47.9 1997 627 121500 122000 69.35 19.19 120 5.586 114 9.226 142 11.253 77.1 183.0 4 48.1 1997 627 122000 122500 69.35 19.19 120 4.700 111 8.052 148 11.211 77.1 183.0 4 48.3 1997 627 122500 123000 69.35 19.19 120 4.701 105 8.626 148 11.197 77.1 183.0 4 48.6 1997 627 123000 123500 69.35 19.19 120 4.463 93 8.444 148 11.207 77.1 183.0 4 48.8 1997 627 123500 124000 69.35 19.19 120 5.526 114 10.366 148 11.257 77.1 183.0 4 49.0 1997 627 124000 124500 69.35 19.19 120 6.012 114 11.295 117 11.290 77.1 183.0 4 49.3 1997 627 124500 125000 69.35 19.19 120 5.859 111 11.191 117 11.267 77.1 183.0 4 49.5 1997 627 125000 125500 69.35 19.19 117 5.210 111 9.618 117 11.222 77.1 183.0 4 49.8 1997 627 125500 130000 69.35 19.19 120 5.501 111 10.103 148 11.253 77.1 183.0 4 50.1 1997 627 130000 130500 69.35 19.19 120 5.355 111 9.223 145 11.229 77.1 183.0 4 50.4 1997 627 130500 131000 69.35 19.19 120 4.700 111 8.095 148 11.243 77.1 183.0 4 50.6 1997 627 131000 131500 69.35 19.19 124 4.696 114 8.298 145 11.207 77.1 183.0 4 50.9 1997 627 131500 132000 69.35 19.19 120 4.957 111 8.797 145 11.193 77.1 183.0 4 51.3 1997 627 132000 132500 69.35 19.19 120 5.281 111 9.006 148 11.256 77.1 183.0 4 51.6 1997 627 132500 133000 69.35 19.19 120 5.355 111 9.675 117 11.232 77.1 183.0 4 51.9 1997 627 133000 133500 69.35 19.19 120 5.492 111 9.501 148 11.253 77.1 183.0 4 52.2 1997 627 133500 134000 69.35 19.19 120 5.238 114 9.217 148 11.259 77.1 183.0 4 52.6 1997 627 134000 134500 69.35 19.19 120 4.930 111 8.817 145 11.204 77.1 183.0 4 52.9 1997 627 134500 135000 69.35 19.19 120 5.074 111 8.727 145 11.237 77.1 183.0 4 53.2 1997 627 135000 135500 69.35 19.19 117 5.371 111 9.481 148 11.268 77.1 183.0 4 53.6 1997 627 135500 140000 69.35 19.19 120 5.036 111 8.438 148 11.232 77.1 183.0 4 54.0 1997 627 140000 140500 69.35 19.19 120 4.603 114 7.548 145 11.241 77.1 183.0 4 54.3 1997 627 140500 141000 69.35 19.19 120 4.182 111 7.276 145 11.208 77.1 183.0 4 54.7 1997 627 141000 141500 69.35 19.19 124 4.762 111 7.945 148 11.235 77.1 183.0 4 55.1 1997 627 141500 142000 69.35 19.19 120 5.224 111 8.763 148 11.245 77.1 183.0 4 55.5 1997 627 142000 142500 69.35 19.19 120 5.441 111 9.238 133 11.239 77.1 183.0 4 55.8 1997 627 142500 143000 69.35 19.19 120 5.012 114 8.234 145 11.224 77.1 183.0 4 56.2 1997 627 143000 143500 69.35 19.19 120 4.837 111 8.069 142 11.205 77.1 183.0 4 56.6 1997 627 143500 144000 69.35 19.19 120 4.928 111 8.066 133 11.189 77.1 183.0 4 57.0 1997 627 144000 144500 69.35 19.19 120 4.877 111 8.243 148 11.228 77.1 183.0 4 57.4 1997 627 144500 145000 69.35 19.19 120 5.050 111 8.725 117 11.203 77.1 183.0 4 57.8 1997 627 145000 145500 69.35 19.19 120 5.241 111 8.559 148 11.214 77.1 183.0 4 58.3 1997 627 145500 150000 69.35 19.19 120 4.928 108 8.573 114 11.174 77.1 183.0 4 58.7 1997 627 150000 150500 69.35 19.19 120 5.358 111 9.563 114 11.237 77.1 183.0 3 59.1 1997 627 150500 151000 69.35 19.19 117 5.450 111 9.248 114 11.233 77.1 183.0 3 59.5 1997 627 151000 151500 69.35 19.19 117 4.924 111 8.533 114 11.191 77.1 183.0 3 59.9 1997 627 151500 152000 69.35 19.19 117 5.032 111 8.653 114 11.221 77.1 183.0 3 60.3 1997 627 152000 152500 69.35 19.19 120 4.870 111 8.605 145 11.195 77.1 183.0 3 60.8 1997 627 152500 153000 69.35 19.19 117 4.589 111 7.972 142 11.149 77.1 183.0 3 61.2 1997 627 153000 153500 69.35 19.19 117 4.023 108 6.848 148 11.137 77.1 183.0 3 61.6 1997 627 153500 154000 69.35 19.19 120 3.900 111 6.612 148 11.097 77.1 183.0 3 62.1 1997 627 154000 154355 69.35 19.19 117 4.108 111 7.097 148 11.133 77.1 183.0 3 62.5