% 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 1991 910 90000 90500 69.36 19.20 121 4.613 87 7.726 147 11.030 77.5 182.6 3 66.9 1991 910 90500 91000 69.36 19.20 121 5.011 108 9.556 116 11.046 77.5 182.6 3 66.7 1991 910 91000 91500 69.36 19.20 118 4.462 108 6.681 147 11.046 77.5 182.6 3 66.5 1991 910 91500 92000 69.36 19.20 118 4.871 89 8.525 147 11.035 77.5 182.6 3 66.3 1991 910 92000 92500 69.36 19.20 118 4.611 89 7.670 147 10.988 77.5 182.6 3 66.2 1991 910 92500 93000 69.36 19.20 121 4.581 108 6.587 132 11.002 77.5 182.6 3 66.0 1991 910 93000 93500 69.36 19.20 118 4.813 110 6.950 129 11.021 77.5 182.6 3 65.9 1991 910 93500 94000 69.36 19.20 121 5.019 87 10.678 147 11.034 77.5 182.6 3 65.7 1991 910 94000 94500 69.36 19.20 121 4.945 110 7.463 142 11.071 77.5 182.6 3 65.6 1991 910 94500 95000 69.36 19.20 121 4.542 110 6.365 147 11.028 77.5 182.6 3 65.5 1991 910 95000 95500 69.36 19.20 121 4.591 110 6.716 147 11.049 77.5 182.6 3 65.4 1991 910 95500 100000 69.36 19.20 118 4.642 89 8.535 145 10.997 77.5 182.6 3 65.3 1991 910 100000 100500 69.36 19.20 118 4.622 110 6.359 142 11.006 77.5 182.6 3 65.2 1991 910 100500 101000 69.36 19.20 121 4.454 113 6.308 145 11.031 77.5 182.6 3 65.1 1991 910 101000 101500 69.36 19.20 118 4.589 108 6.528 147 11.016 77.5 182.6 3 65.1 1991 910 101500 102000 69.36 19.20 124 4.570 113 6.632 147 11.057 77.5 182.6 3 65.0 1991 910 102000 102500 69.36 19.20 121 4.604 89 8.208 145 10.992 77.5 182.6 3 65.0 1991 910 102500 103000 69.36 19.20 118 4.634 113 6.574 142 11.001 77.5 182.6 3 64.9 1991 910 103000 103500 69.36 19.20 124 4.956 87 8.956 145 11.072 77.5 182.6 3 64.9 1991 910 103500 104000 69.36 19.20 118 5.099 87 9.871 147 11.062 77.5 182.6 3 64.9 1991 910 104000 104500 69.36 19.20 118 4.988 87 9.291 147 11.062 77.5 182.6 3 64.9 1991 910 104500 105000 69.36 19.20 121 4.954 89 9.374 126 11.032 77.5 182.6 3 64.9 1991 910 105000 105500 69.36 19.20 118 4.785 110 6.510 147 11.048 77.5 182.6 3 64.9 1991 910 105500 110000 69.36 19.20 118 5.051 87 9.197 147 11.063 77.5 182.6 3 64.9 1991 910 110000 110500 69.36 19.20 118 4.662 89 7.319 147 11.016 77.5 182.6 3 65.0 1991 910 110500 111000 69.36 19.20 124 4.849 89 9.003 145 11.051 77.5 182.6 3 65.0 1991 910 111000 111500 69.36 19.20 124 4.935 89 8.635 147 11.046 77.5 182.6 3 65.1 1991 910 111500 112000 69.36 19.20 124 4.680 110 6.450 147 11.055 77.5 182.6 3 65.2 1991 910 112000 112500 69.36 19.20 121 4.898 89 8.090 147 11.053 77.5 182.6 3 65.2 1991 910 112500 113000 69.36 19.20 124 4.950 89 8.133 147 11.044 77.5 182.6 3 65.3 1991 910 113000 113500 69.36 19.20 124 4.901 89 7.747 145 11.086 77.5 182.6 3 65.4 1991 910 113500 114000 69.36 19.20 118 4.806 89 8.670 147 11.061 77.5 182.6 3 65.5 1991 910 114000 114500 69.36 19.20 121 4.840 110 6.270 147 11.062 77.5 182.6 3 65.7 1991 910 114500 115000 69.36 19.20 121 4.605 108 6.177 147 11.059 77.5 182.6 3 65.8 1991 910 115000 115500 69.36 19.20 124 4.806 89 8.617 145 11.048 77.5 182.6 3 65.9 1991 910 115500 120000 69.36 19.20 124 4.894 113 6.282 147 11.062 77.5 182.6 3 66.1 1991 910 120000 120500 69.36 19.20 118 4.885 89 9.055 142 11.013 77.5 182.6 3 66.2 1991 910 120500 121000 69.36 19.20 118 5.066 89 10.827 139 10.989 77.5 182.6 3 66.4 1991 910 121000 121500 69.36 19.20 118 5.200 87 9.959 147 11.052 77.5 182.6 3 66.6 1991 910 121500 122000 69.36 19.20 121 4.958 87 8.077 147 11.036 77.5 182.6 3 66.8 1991 910 122000 122500 69.36 19.20 121 4.609 89 7.276 147 11.034 77.5 182.6 3 67.0 1991 910 122500 123000 69.36 19.20 121 4.854 89 7.805 147 11.068 77.5 182.6 3 67.2 1991 910 123000 123500 69.36 19.20 124 4.619 89 6.882 145 10.991 77.5 182.6 3 67.4 1991 910 123500 124000 69.36 19.20 121 4.676 110 6.491 147 11.031 77.5 182.6 3 67.6 1991 910 124000 124500 69.36 19.20 118 4.657 87 7.845 147 10.968 77.5 182.6 3 67.8 1991 910 124500 125000 69.36 19.20 118 4.497 87 7.377 147 10.977 77.5 182.6 3 68.1 1991 910 125000 125500 69.36 19.20 121 4.492 87 6.908 147 11.028 77.5 182.6 3 68.3 1991 910 125500 130000 69.36 19.20 121 4.326 110 5.846 137 10.972 77.5 182.6 3 68.6 1991 910 130000 130500 69.36 19.20 121 4.257 89 6.167 121 10.944 77.5 182.6 3 68.9 1991 910 130500 131000 69.36 19.20 118 4.368 89 6.658 139 10.968 77.5 182.6 3 69.1 1991 910 131000 131500 69.36 19.20 121 4.273 110 5.587 147 10.980 77.5 182.6 3 69.4 1991 910 131500 132000 69.36 19.20 121 3.971 110 5.359 147 10.940 77.5 182.6 3 69.7 1991 910 132000 132500 69.36 19.20 121 4.045 108 5.328 147 10.963 77.5 182.6 3 70.0 1991 910 132500 133000 69.36 19.20 121 3.996 108 5.393 121 10.938 77.5 182.6 3 70.3 1991 910 133000 133500 69.36 19.20 124 3.994 110 5.300 147 10.954 77.5 182.6 3 70.6 1991 910 133500 134000 69.36 19.20 121 4.210 89 6.595 147 11.001 77.5 182.6 3 70.9 1991 910 134000 134500 69.36 19.20 121 4.186 89 5.752 142 11.008 77.5 182.6 3 71.2 1991 910 134500 135000 69.36 19.20 121 4.033 89 5.105 147 10.965 77.5 182.6 3 71.6 1991 910 135000 135500 69.36 19.20 121 4.340 89 6.522 145 10.984 77.5 182.6 3 71.9 1991 910 135500 140000 69.36 19.20 121 4.456 89 6.670 129 11.021 77.5 182.6 3 72.3 1991 910 140000 140500 69.36 19.20 121 4.294 110 5.773 139 11.030 77.5 182.6 3 72.6 1991 910 140500 141000 69.36 19.20 121 4.661 89 6.346 129 11.061 77.5 182.6 3 73.0 1991 910 141000 141500 69.36 19.20 124 4.600 110 5.144 142 11.065 77.5 182.6 3 73.3 1991 910 141500 142000 69.36 19.20 118 4.555 108 5.070 124 11.060 77.5 182.6 3 73.7 1991 910 142000 142500 69.36 19.20 124 4.380 110 4.530 126 11.081 77.5 182.6 3 74.0 1991 910 142500 143000 69.36 19.20 121 4.581 110 5.142 134 11.059 77.5 182.6 3 74.4 1991 910 143000 143500 69.36 19.20 121 4.672 110 5.309 124 11.080 77.5 182.6 3 74.8 1991 910 143500 144000 69.36 19.20 121 4.432 110 5.183 126 11.055 77.5 182.6 3 75.2 1991 910 144000 144500 69.36 19.20 124 4.422 110 5.163 129 11.054 77.5 182.6 3 75.6 1991 910 144500 145000 69.36 19.20 121 4.281 113 4.696 139 11.029 77.5 182.6 3 76.0 1991 910 145000 145500 69.36 19.20 121 4.300 92 5.714 92 11.141 77.5 182.6 3 76.4 1991 910 145500 150000 69.36 19.20 124 4.203 113 4.997 134 11.042 77.5 182.6 3 76.8 1991 910 150000 150500 69.36 19.20 121 4.383 92 5.445 121 11.060 77.5 182.6 4 77.2 1991 910 150500 151000 69.36 19.20 124 4.235 113 4.773 124 11.053 77.5 182.6 4 77.6 1991 910 151000 151500 69.36 19.20 124 4.007 113 4.841 129 11.030 77.5 182.6 4 78.0 1991 910 151500 152000 69.36 19.20 121 4.071 92 4.897 92 11.029 77.5 182.6 4 78.4 1991 910 152000 152500 69.36 19.20 124 3.938 116 4.732 129 11.025 77.5 182.6 4 78.8 1991 910 152500 153000 69.36 19.20 124 3.809 113 4.483 124 11.003 77.5 182.6 4 79.2 1991 910 153000 153500 69.36 19.20 121 3.772 113 4.859 121 10.994 77.5 182.6 4 79.7 1991 910 153500 154000 69.36 19.20 121 3.852 113 4.490 121 11.009 77.5 182.6 4 80.1 1991 910 154000 154500 69.36 19.20 121 3.944 116 4.736 126 10.998 77.5 182.6 4 80.5 1991 910 154500 155000 69.36 19.20 121 3.966 89 5.745 121 11.029 77.5 182.6 4 80.9 1991 910 155000 155500 69.36 19.20 121 4.071 89 6.034 137 11.038 77.5 182.6 4 81.4 1991 910 155500 160000 69.36 19.20 121 3.826 92 5.088 92 11.134 77.5 182.6 4 81.8 1991 910 160000 160500 69.36 19.20 121 3.705 113 4.295 134 11.021 77.5 182.6 4 82.2 1991 910 160500 161000 69.36 19.20 121 3.401 92 4.049 126 10.972 77.5 182.6 4 82.7 1991 910 161000 161500 69.36 19.20 121 3.153 116 3.323 142 10.948 77.5 182.6 4 83.1 1991 910 161500 162000 69.36 19.20 121 2.671 92 3.003 129 10.866 77.5 182.6 4 83.5 1991 910 162000 162500 69.36 19.20 121 3.867 113 3.971 147 11.045 77.5 182.6 4 84.0 1991 910 162500 163000 69.36 19.20 124 4.517 113 4.511 147 11.195 77.5 182.6 4 84.4 1991 910 163000 163500 69.36 19.20 121 5.373 113 5.796 142 11.242 77.5 182.6 4 84.8 1991 910 163500 164000 69.36 19.20 121 4.285 113 4.774 139 11.118 77.5 182.6 4 85.3 1991 910 164000 164500 69.36 19.20 118 5.253 113 6.910 145 11.153 77.5 182.6 4 85.7 1991 910 164500 165000 69.36 19.20 121 5.263 113 6.623 145 11.174 77.5 182.6 4 86.1 1991 910 165000 165500 69.36 19.20 121 2.434 110 2.277 142 10.881 77.5 182.6 4 86.6 1991 910 165500 165950 69.36 19.20 121 4.452 92 6.711 139 11.103 77.5 182.6 4 87.0 1991 910 170000 170500 69.36 19.20 118 6.085 110 8.815 118 11.224 77.5 182.6 4 87.5 1991 910 170500 171000 69.36 19.20 118 6.059 110 9.984 121 11.216 77.5 182.6 4 87.9 1991 910 171000 171500 69.36 19.20 121 6.473 110 10.419 121 11.234 77.5 182.6 4 88.3 1991 910 171500 172000 69.36 19.20 118 7.588 110 14.615 118 11.325 77.5 182.6 4 88.8 1991 910 172000 172500 69.36 19.20 118 7.099 110 15.223 113 11.327 77.5 182.6 4 89.2 1991 910 172500 173000 69.36 19.20 118 5.659 110 11.941 110 11.221 77.5 182.6 4 89.6 1991 910 173000 173500 69.36 19.20 116 5.250 108 11.226 110 11.201 77.5 182.6 4 90.0 1991 910 173500 174000 69.36 19.20 116 6.289 108 14.988 108 11.300 77.5 182.6 4 90.5 1991 910 174000 174500 69.36 19.20 116 7.508 108 19.523 108 11.397 77.5 182.6 4 90.9 1991 910 174500 175000 69.36 19.20 118 6.505 108 16.779 108 11.338 77.5 182.6 4 91.3 1991 910 175000 175500 69.36 19.20 118 5.178 87 13.158 113 11.190 77.5 182.6 4 91.7 1991 910 175500 180000 69.36 19.20 118 4.716 110 9.834 118 11.161 77.5 182.6 4 92.1 1991 910 180000 180440 69.36 19.20 121 4.741 113 9.580 116 11.155 77.5 182.6 3 92.6 1991 910 180600 181000 69.36 19.20 121 4.048 113 6.990 113 11.075 77.5 182.6 3 93.0 1991 910 181000 181500 69.36 19.20 118 4.733 110 8.858 116 11.138 77.5 182.6 3 93.4 1991 910 181500 182000 69.36 19.20 118 4.480 113 6.964 132 11.105 77.5 182.6 3 93.8 1991 910 182000 182500 69.36 19.20 118 3.714 113 5.370 145 11.039 77.5 182.6 3 94.2 1991 910 182500 183000 69.36 19.20 118 5.349 113 5.327 142 11.045 77.5 182.6 3 94.6 1991 910 183000 183500 69.36 19.20 118 3.840 113 5.637 134 11.067 77.5 182.6 3 94.9 1991 910 183500 184000 69.36 19.20 118 3.390 110 4.985 129 11.047 77.5 182.6 3 95.3 1991 910 184000 184500 69.36 19.20 121 3.532 110 5.540 142 11.062 77.5 182.6 3 95.7 1991 910 184500 185000 69.36 19.20 118 3.261 110 4.137 137 11.004 77.5 182.6 3 96.1 1991 910 185000 185500 69.36 19.20 118 4.094 110 6.666 129 11.086 77.5 182.6 3 96.5 1991 910 185500 190000 69.36 19.20 121 4.255 113 6.007 139 11.117 77.5 182.6 3 96.8 1991 910 190000 190500 69.36 19.20 121 3.693 108 5.736 132 11.039 77.5 182.6 3 97.2 1991 910 190500 191000 69.36 19.20 118 4.214 113 3.878 137 10.994 77.5 182.6 3 97.6 1991 910 191000 191500 69.36 19.20 124 4.512 110 4.249 137 10.981 77.5 182.6 3 97.9 1991 910 191500 192000 69.36 19.20 118 5.788 113 5.710 132 11.098 77.5 182.6 3 98.2 1991 910 192000 192500 69.36 19.20 118 5.800 110 5.974 132 11.084 77.5 182.6 3 98.6 1991 910 192500 193000 69.36 19.20 118 3.507 116 3.061 129 10.874 77.5 182.6 3 98.9 1991 910 193000 193500 69.36 19.20 118 2.852 113 2.116 137 10.783 77.5 182.6 3 99.3 1991 910 193500 194000 69.36 19.20 121 2.929 113 2.307 139 10.820 77.5 182.6 3 99.6 1991 910 194000 194500 69.36 19.20 118 3.180 113 2.765 145 10.867 77.5 182.6 3 99.9 1991 910 194500 195000 69.36 19.20 118 3.819 113 3.257 145 10.962 77.5 182.6 3 100.2 1991 910 195000 195500 69.36 19.20 121 4.320 116 4.025 142 10.955 77.5 182.6 3 100.5 1991 910 195500 200000 69.36 19.20 121 3.043 113 2.540 147 11.092 77.5 182.6 3 100.8 1991 910 200000 200500 69.36 19.20 118 3.401 89 3.356 134 10.912 77.5 182.6 3 101.1 1991 910 200500 201000 69.36 19.20 121 2.721 89 3.589 139 10.991 77.5 182.6 3 101.4 1991 910 201000 201500 69.36 19.20 121 5.084 113 4.924 139 11.265 77.5 182.6 3 101.6 1991 910 201500 202000 69.36 19.20 118 2.276 113 2.202 147 10.920 77.5 182.6 3 101.9 1991 910 202000 202500 69.36 19.20 118 3.532 113 2.976 137 10.877 77.5 182.6 3 102.2 1991 910 202500 203000 69.36 19.20 121 3.438 113 3.758 142 11.067 77.5 182.6 3 102.4 1991 910 203000 203500 69.36 19.20 121 3.919 113 4.064 145 11.080 77.5 182.6 3 102.7 1991 910 203500 204000 69.36 19.20 124 2.803 116 3.121 147 10.985 77.5 182.6 3 102.9 1991 910 204000 204500 69.36 19.20 126 2.179 113 1.903 132 10.915 77.5 182.6 3 103.1 1991 910 204500 205000 69.36 19.20 121 3.393 113 2.904 137 11.127 77.5 182.6 3 103.4 1991 910 205000 205500 69.36 19.20 121 5.783 113 6.732 129 11.265 77.5 182.6 3 103.6 1991 910 205500 210000 69.36 19.20 118 9.278 113 13.935 126 11.446 77.5 182.6 3 103.8 1991 910 210000 210500 69.36 19.20 118 8.767 113 16.552 118 11.426 77.5 182.6 4 104.0 1991 910 210500 211000 69.36 19.20 118 8.369 113 15.975 113 11.398 77.5 182.6 4 104.1 1991 910 211000 211500 69.36 19.20 121 3.840 92 6.240 92 11.081 77.5 182.6 4 104.3 1991 910 211500 212000 69.36 19.20 121 7.372 89 11.686 126 11.368 77.5 182.6 4 104.5 1991 910 212000 212500 69.36 19.20 121 5.386 92 7.044 92 11.233 77.5 182.6 4 104.6 1991 910 212500 213000 69.36 19.20 118 5.555 113 6.030 134 11.092 77.5 182.6 4 104.8 1991 910 213000 213500 69.36 19.20 121 4.266 113 5.683 132 11.117 77.5 182.6 4 104.9 1991 910 213500 214000 69.36 19.20 121 2.910 116 2.867 132 10.837 77.5 182.6 4 105.1 1991 910 214000 214500 69.36 19.20 121 4.378 89 6.582 121 11.104 77.5 182.6 4 105.2 1991 910 214500 215000 69.36 19.20 121 5.060 92 5.420 92 11.160 77.5 182.6 4 105.3 1991 910 215000 215500 69.36 19.20 121 5.088 92 5.415 92 11.130 77.5 182.6 4 105.4 1991 910 215500 220000 69.36 19.20 121 5.609 92 6.944 92 11.173 77.5 182.6 4 105.5 1991 910 220000 220500 69.36 19.20 118 5.061 116 5.158 132 11.047 77.5 182.6 4 105.6 1991 910 220500 221000 69.36 19.20 121 4.378 113 4.121 121 10.983 77.5 182.6 4 105.7 1991 910 221000 221500 69.36 19.20 118 4.415 89 7.940 121 11.092 77.5 182.6 4 105.7 1991 910 221500 222000 69.36 19.20 118 7.899 87 14.051 121 11.327 77.5 182.6 4 105.8 1991 910 222000 222500 69.36 19.20 121 8.075 89 13.759 124 11.355 77.5 182.6 4 105.8 1991 910 222500 223000 69.36 19.20 121 4.188 116 4.037 142 10.970 77.5 182.6 4 105.9 1991 910 223000 223500 69.36 19.20 121 5.426 116 4.434 137 11.112 77.5 182.6 4 105.9 1991 910 223500 224000 69.36 19.20 121 4.031 113 4.390 142 11.088 77.5 182.6 4 105.9 1991 910 224000 224500 69.36 19.20 118 3.480 92 3.986 92 11.194 77.5 182.6 4 105.9 1991 910 224500 225000 69.36 19.20 121 2.545 116 2.285 142 10.765 77.5 182.6 4 105.9 1991 910 225000 225500 69.36 19.20 121 2.335 113 1.836 147 10.791 77.5 182.6 4 105.9 1991 910 225500 230000 69.36 19.20 121 2.182 92 1.997 147 10.710 77.5 182.6 4 105.9 1991 910 230000 230500 69.36 19.20 118 1.836 113 1.907 145 10.687 77.5 182.6 4 105.8 1991 910 230500 231000 69.36 19.20 118 2.473 113 2.728 145 10.783 77.5 182.6 4 105.8 1991 910 231000 231500 69.36 19.20 118 3.437 116 3.373 145 10.937 77.5 182.6 4 105.7 1991 910 231500 232000 69.36 19.20 118 6.300 113 9.319 126 11.254 77.5 182.6 4 105.7 1991 910 232000 232500 69.36 19.20 118 7.858 113 13.377 118 11.373 77.5 182.6 4 105.6 1991 910 232500 233000 69.36 19.20 118 9.866 113 15.050 118 11.462 77.5 182.6 4 105.5 1991 910 233000 233500 69.36 19.20 118 6.161 113 9.226 118 11.289 77.5 182.6 4 105.4 1991 910 233500 234000 69.36 19.20 118 11.744 113 17.378 118 11.533 77.5 182.6 4 105.3 1991 910 234000 234500 69.36 19.20 118 2.262 116 2.899 137 10.873 77.5 182.6 4 105.2 1991 910 234500 235000 69.36 19.20 118 4.036 113 4.691 118 10.925 77.5 182.6 4 105.1 1991 910 235000 235500 69.36 19.20 121 1.695 113 1.894 139 10.787 77.5 182.6 4 105.0 1991 910 235500 0 69.36 19.20 118 2.812 118 2.180 129 10.821 77.5 182.6 3 104.8