% 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 1215 80710 91700 78.00 16.03 119 1.162 113 1.475 113 10.441 81.6 180.6 7 104.2 1998 1215 91830 91850 79.50 21.64 119 1.059 109 1.652 109 10.591 30.0 36.0 7 102.3 1998 1215 91930 92000 78.57 24.37 119 1.161 105 1.371 132 10.633 30.0 72.0 7 102.3 1998 1215 92030 92100 77.24 22.98 109 1.300 109 1.773 109 10.788 30.0 118.0 7 102.3 1998 1215 92120 92150 76.71 20.48 126 1.729 109 2.985 126 10.695 30.0 144.0 7 102.3 1998 1215 92250 92300 78.00 16.03 119 0.878 109 0.660 133 10.372 81.4 180.4 7 102.3 1998 1215 92450 92500 78.92 16.03 141 0.450 133 0.040 141 10.539 53.0 -0.0 7 102.2 1998 1215 92530 92600 79.51 10.41 97 0.941 97 2.960 97 12.979 30.0 -36.0 7 102.2 1998 1215 92630 92700 78.57 7.68 119 0.941 109 1.484 109 10.572 30.0 -72.0 7 102.2 1998 1215 92730 92750 77.25 9.09 119 0.994 97 1.217 119 10.537 30.0-118.0 7 102.2 1998 1215 92820 92850 76.70 11.57 105 3.298 97 41.027 97 12.107 30.0-144.0 7 102.2 1998 1215 92930 93000 76.42 16.03 119 1.551 105 2.835 113 10.715 30.0-180.0 7 102.1 1998 1215 93040 93100 78.00 16.04 119 0.911 105 0.783 105 10.559 81.6-180.4 7 102.1 1998 1215 93250 93300 79.89 16.04 105 0.057 105 0.108 105 9.464 30.0 0.0 7 102.1 1998 1215 93330 93350 79.50 21.64 119 0.850 114 1.156 141 10.525 30.0 36.0 7 102.1 1998 1215 93430 93450 78.57 24.38 125 1.207 114 0.955 125 10.579 30.0 72.0 7 102.1 1998 1215 93540 93600 77.24 22.99 119 0.742 109 1.439 109 10.539 30.0 118.0 7 102.1 1998 1215 93620 93700 76.71 20.47 119 1.425 109 1.275 119 10.565 30.0 144.0 7 102.0 1998 1215 93740 93800 78.00 16.03 119 0.667 105 0.941 105 10.442 81.6 180.6 7 102.0 1998 1215 93950 94000 78.93 16.02 142 0.283 142 0.013 142 10.203 52.8 -0.2 7 102.0 1998 1215 94030 94050 79.50 10.43 114 1.175 89 1.773 133 10.545 30.0 -36.0 7 102.0 1998 1215 94130 94200 78.57 7.69 119 1.407 109 2.345 133 10.607 30.0 -72.0 7 102.0 1998 1215 94230 94300 77.25 9.09 113 1.254 93 2.715 93 11.124 30.0-118.0 7 101.9 1998 1215 94320 94400 76.71 11.60 119 1.468 113 1.228 141 10.754 30.0-144.0 7 101.9 1998 1215 94430 94500 76.42 16.04 119 1.592 105 2.900 105 10.720 30.0-180.0 7 101.9 1998 1215 94550 94600 77.99 16.03 -99 -99.990 -99 -99.990 -99 -99.990 81.3-180.1 7 101.9 1998 1215 94750 94800 79.89 16.03 114 1.582 114 3.410 114 10.849 30.0 0.0 7 101.9 1998 1215 94830 94900 79.51 21.64 125 1.158 85 1.597 141 10.558 30.0 36.0 7 101.9 1998 1215 94930 95000 78.57 24.39 119 1.184 109 1.191 133 10.574 30.0 72.0 7 101.9 1998 1215 95030 95050 77.24 22.99 109 1.082 109 1.760 109 10.804 30.0 118.0 7 101.8 1998 1215 95120 95150 76.70 20.48 119 1.043 105 1.063 141 10.541 30.0 144.0 7 101.8 1998 1215 95240 95300 78.00 16.03 119 1.119 105 1.168 105 10.709 81.6 180.6 7 101.8 1998 1215 95450 95500 78.92 16.03 133 0.344 133 0.041 133 10.552 53.0 -0.0 7 101.8 1998 1215 95530 95600 79.51 10.42 125 0.732 114 0.649 141 10.470 30.0 -36.0 7 101.8 1998 1215 95630 95650 78.57 7.68 113 0.785 109 1.134 132 10.428 30.0 -72.0 7 101.8 1998 1215 95730 95740 77.24 9.08 119 1.041 109 1.455 119 10.510 30.0-118.0 7 101.8 1998 1215 95930 100000 76.42 16.03 125 0.837 105 1.156 105 10.492 30.0-180.0 7 101.7 1998 1215 100050 100100 77.99 16.04 109 0.141 109 0.092 109 9.961 81.4-180.2 7 101.7 1998 1215 100250 100300 79.88 16.03 119 1.452 114 1.028 119 10.610 30.0 -0.0 7 101.7 1998 1215 100330 100350 79.50 21.63 119 0.958 97 1.168 119 10.490 30.0 36.0 7 101.7 1998 1215 100430 100450 78.57 24.38 125 0.992 101 0.924 133 10.733 30.0 72.0 7 101.7 1998 1215 100530 100600 77.24 22.98 119 1.452 89 4.660 101 10.757 30.0 118.0 7 101.7 1998 1215 100620 100650 76.71 20.47 126 1.281 89 2.495 126 10.583 30.0 144.0 7 101.7 1998 1215 100740 100800 78.00 16.03 125 1.149 109 1.086 125 10.564 81.6 180.6 7 101.7 1998 1215 101030 101050 79.51 10.42 125 1.098 109 1.376 109 10.549 30.0 -36.0 7 101.6 1998 1215 101130 101150 78.57 7.68 125 0.592 101 1.048 101 10.606 30.0 -72.0 7 101.6 1998 1215 101230 101300 77.25 9.09 114 0.743 97 1.464 97 10.484 30.0-118.0 7 101.6 1998 1215 101320 101400 76.71 11.60 119 0.582 101 1.145 101 10.407 30.0-144.0 7 101.6 1998 1215 101430 101500 76.42 16.03 125 1.159 105 0.815 125 10.553 30.0-180.0 7 101.6 1998 1215 101550 101600 77.99 16.04 -99 -99.990 -99 -99.990 -99 -99.990 81.4-180.2 7 101.6 1998 1215 101830 101900 79.51 21.65 114 1.159 109 1.813 132 10.531 30.0 36.0 7 101.6 1998 1215 101930 102000 78.57 24.36 119 1.224 114 1.072 141 10.635 30.0 72.0 7 101.6 1998 1215 102030 102100 77.24 22.99 125 1.421 89 4.366 141 10.697 30.0 118.0 7 101.5 1998 1215 102120 102200 76.71 20.46 119 0.657 105 1.158 105 10.355 30.0 144.0 7 101.5 1998 1215 102240 102250 78.00 16.03 -99 -99.990 -99 -99.990 -99 -99.990 81.6 180.6 7 101.5 1998 1215 102450 102500 78.92 16.03 142 0.502 133 0.036 142 10.446 53.0 -0.0 7 101.5 1998 1215 102530 102600 79.50 10.43 126 1.398 101 1.473 126 10.676 30.0 -36.0 7 101.5 1998 1215 102630 102700 78.57 7.69 125 1.088 105 0.505 125 10.618 30.0 -72.0 7 101.5 1998 1215 102730 102750 77.24 9.08 119 0.743 105 1.129 105 10.537 30.0-118.0 7 101.5 1998 1215 102820 102850 76.71 11.60 119 1.002 89 1.226 119 10.543 30.0-144.0 7 101.5 1998 1215 102930 103000 76.42 16.03 119 1.410 114 1.828 114 10.554 30.0-180.0 7 101.5 1998 1215 103040 103100 78.00 16.04 125 0.985 105 0.836 125 10.460 81.6-180.4 7 101.5 1998 1215 103250 103300 79.89 16.03 119 1.799 101 1.829 133 10.701 30.0 0.0 7 101.5 1998 1215 103330 103350 79.50 21.64 119 0.351 105 0.481 133 10.137 30.0 36.0 7 101.5 1998 1215 103430 103450 78.57 24.38 119 0.859 114 1.316 114 10.494 30.0 72.0 7 101.5 1998 1215 103540 103600 77.24 22.99 119 0.990 105 1.119 105 10.784 30.0 118.0 7 101.5 1998 1215 103620 103700 76.71 20.48 114 1.501 114 2.377 114 10.772 30.0 144.0 7 101.5 1998 1215 103740 103800 78.00 16.03 125 0.863 113 0.453 132 10.522 81.6 180.6 7 101.5 1998 1215 103950 104000 78.93 16.02 133 0.462 133 0.045 142 10.565 52.9 -0.1 7 101.5 1998 1215 104030 104050 79.50 10.43 125 1.343 105 1.032 141 10.659 30.0 -36.0 7 101.5 1998 1215 104130 104200 78.57 7.68 119 1.023 105 0.741 132 10.547 30.0 -72.0 7 101.5 1998 1215 104230 104300 77.25 9.09 125 1.222 105 1.735 132 10.676 30.0-118.0 7 101.5 1998 1215 104320 104400 76.71 11.60 119 1.438 89 2.696 142 10.557 30.0-144.0 7 101.5 1998 1215 104430 104500 76.42 16.03 119 1.780 101 3.532 101 10.739 30.0-180.0 7 101.4 1998 1215 104550 104600 78.00 16.04 125 0.878 113 0.632 133 10.555 81.4-180.2 7 101.4 1998 1215 104750 104800 79.88 16.03 119 0.264 101 0.342 141 10.065 30.0 -0.0 7 101.4 1998 1215 104830 104900 79.50 21.64 126 0.796 101 0.809 101 10.455 30.0 36.0 7 101.4 1998 1215 104930 105000 78.57 24.39 125 0.416 101 0.286 132 10.266 30.0 72.0 7 101.4 1998 1215 105030 105100 77.25 22.98 125 0.645 109 0.564 132 10.482 30.0 118.0 7 101.4 1998 1215 105120 105150 76.71 20.47 119 1.492 114 1.424 133 10.638 30.0 144.0 7 101.4 1998 1215 105240 105300 78.00 16.03 109 0.198 102 0.445 102 10.391 81.6 180.6 7 101.4 1998 1215 105450 105500 78.92 16.03 133 0.522 133 0.051 133 10.536 53.0 -0.0 7 101.4 1998 1215 105530 105600 79.50 10.43 132 1.715 101 1.135 132 10.887 30.0 -36.0 7 101.4 1998 1215 105630 105700 78.57 7.67 133 0.862 109 1.073 133 10.716 30.0 -72.0 7 101.4 1998 1215 105730 105750 77.25 9.09 119 1.172 114 1.412 133 10.480 30.0-118.0 7 101.4 1998 1215 105820 105900 76.71 11.60 119 1.351 114 1.240 125 10.605 30.0-144.0 7 101.4 1998 1215 105930 110000 76.42 16.03 125 1.031 105 0.849 141 10.588 30.0-180.0 7 101.4 1998 1215 110050 110100 78.00 16.04 113 0.213 113 0.166 113 9.925 81.5-180.3 7 101.5 1998 1215 110330 110350 79.51 21.65 126 1.849 101 3.147 101 10.694 30.0 36.0 7 101.5 1998 1215 110430 110500 78.57 24.37 119 0.994 105 1.203 141 10.701 30.0 72.0 7 101.5 1998 1215 111030 111050 79.50 10.43 97 1.638 97 12.844 97 12.019 30.0 -36.0 7 101.5 1998 1215 111130 111150 78.57 7.69 125 0.956 105 1.071 125 10.482 30.0 -72.0 7 101.5 1998 1215 111230 111300 77.24 9.07 119 0.915 101 0.858 133 10.458 30.0-118.0 7 101.5 1998 1215 111320 111400 76.71 11.59 119 0.971 113 0.837 133 10.496 30.0-144.0 7 101.5 1998 1215 111430 111450 76.42 16.03 119 1.031 114 1.159 119 10.518 30.0-180.0 7 101.5 1998 1215 111540 111550 78.00 16.04 109 0.142 109 0.047 109 9.785 81.6-180.4 7 101.5 1998 1215 111750 111800 79.89 16.03 119 2.346 97 1.987 133 10.755 30.0 0.0 7 101.5 1998 1215 111830 111900 79.50 21.63 119 1.417 114 1.083 141 10.532 30.0 36.0 7 101.5 1998 1215 111930 112000 78.57 24.40 125 1.495 113 1.672 133 10.676 30.0 72.0 7 101.5 1998 1215 112030 112040 77.24 22.98 -99 -99.990 -99 -99.990 -99 -99.990 30.0 118.0 7 101.5 1998 1215 112240 112250 78.00 16.03 -99 -99.990 -99 -99.990 -99 -99.990 81.6 180.6 7 101.5 1998 1215 112450 112500 78.92 16.03 141 0.667 133 0.055 141 10.626 53.0 0.0 7 101.6 1998 1215 112530 112600 79.50 10.44 119 3.194 109 2.569 141 11.233 30.0 -36.0 7 101.6 1998 1215 112630 112650 78.57 7.70 125 1.078 109 1.086 141 10.671 30.0 -72.0 7 101.6 1998 1215 112730 112750 77.25 9.09 132 0.466 93 1.577 93 10.928 30.0-118.0 7 101.6 1998 1215 112820 112850 76.71 11.60 119 1.634 114 2.074 132 10.660 30.0-144.0 7 101.6 1998 1215 112930 112950 76.42 16.03 113 1.180 113 1.043 132 10.590 30.0-180.0 7 101.6 1998 1215 113040 113100 78.00 16.04 119 0.466 109 0.362 119 10.233 81.6-180.4 7 101.6 1998 1215 113250 113300 79.88 16.05 125 2.797 97 1.789 141 11.196 30.0 0.1 7 101.6 1998 1215 113330 113350 79.50 21.64 125 1.625 109 1.533 109 10.854 30.0 36.0 7 101.6 1998 1215 113430 113500 78.57 24.38 119 2.509 114 1.991 119 10.830 30.0 72.0 7 101.6 1998 1215 113530 113540 77.24 23.00 133 0.143 89 0.281 133 10.376 30.0 118.0 7 101.6 1998 1215 113830 113850 78.57 24.40 126 1.941 109 3.133 109 10.989 30.0 72.0 7 101.7 1998 1215 113930 113940 77.24 22.99 -99 -99.990 -99 -99.990 -99 -99.990 30.0 118.0 7 101.7 1998 1215 114150 114200 78.00 16.03 -99 -99.990 -99 -99.990 -99 -99.990 81.7 180.5 7 101.7 1998 1215 114230 114250 78.65 16.03 108 0.481 108 0.078 108 9.866 116.0 180.0 7 101.7 1998 1215 114330 114400 79.50 10.45 125 1.467 89 1.592 114 10.680 150.0 144.0 7 101.7 1998 1215 114420 114450 78.86 8.09 119 1.604 114 1.332 141 10.616 150.0 118.0 7 101.7 1998 1215 114530 114550 77.50 8.37 119 1.256 109 1.290 132 10.620 150.0 72.0 7 101.7 1998 1215 114630 114700 76.71 11.60 114 1.089 101 1.778 101 10.688 150.0 36.0 7 101.8 1998 1215 114730 114750 76.41 16.03 119 0.956 119 0.674 119 10.737 150.0 -0.0 7 101.8 1998 1215 114840 114850 78.00 16.03 -99 -99.990 -99 -99.990 -99 -99.990 98.4 0.6 7 101.8 1998 1215 114920 114950 78.41 16.03 119 1.349 114 0.725 119 10.597 76.0 -0.0 7 101.8 1998 1215 115020 115100 78.92 16.03 119 1.569 114 1.112 119 10.671 53.0 0.0 7 101.8 1998 1215 115120 115200 79.88 16.03 125 1.206 114 0.858 132 10.590 30.0 -0.0 7 101.8 1998 1215 115230 115300 79.50 21.64 119 1.411 109 1.707 141 10.551 30.0 36.0 7 101.8 1998 1215 115330 115400 78.57 24.38 125 2.109 113 1.852 125 10.823 30.0 72.0 7 101.8 1998 1215 115520 115550 76.71 20.47 126 0.751 93 0.711 126 10.396 30.0 144.0 7 101.9 1998 1215 115640 115700 78.00 16.03 -99 -99.990 -99 -99.990 -99 -99.990 81.6 180.6 7 101.9 1998 1215 115730 115800 78.65 16.03 126 1.381 119 0.513 126 10.622 116.0 180.0 7 101.9 1998 1215 115830 115900 79.51 10.42 125 1.673 105 1.280 133 10.664 150.0 144.0 7 101.9 1998 1215 115920 120000 78.86 8.09 119 1.823 101 1.556 132 10.560 150.0 118.0 7 101.9 1998 1215 120030 120050 77.51 8.39 119 1.315 101 1.787 101 10.587 150.0 72.0 7 101.9