% 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 = 0.72 2011 508 100000 100200 69.42 19.18 120 6.416 106 7.867 142 11.045 81.0 546.2 0 52.7 2011 508 100200 100400 69.42 19.18 120 6.291 103 8.336 142 11.023 81.0 546.2 0 52.7 2011 508 100400 100600 69.42 19.18 120 6.122 106 8.049 142 11.005 81.0 546.2 0 52.6 2011 508 100600 100700 69.42 19.18 120 10.254 103 12.859 142 11.242 81.0 546.2 0 52.6 2011 508 100800 101000 69.36 19.16 120 6.293 107 8.544 142 11.014 77.5 546.2 0 52.6 2011 508 101000 101200 69.36 19.16 120 6.580 107 8.356 142 11.063 77.5 546.2 0 52.5 2011 508 101200 101400 69.36 19.16 120 6.430 110 8.246 142 11.041 77.5 546.2 0 52.5 2011 508 101400 101500 69.36 19.16 120 6.307 107 8.083 142 11.036 77.5 546.2 0 52.5 2011 508 101600 101800 69.31 19.14 120 6.402 110 8.340 142 11.030 75.0 546.2 0 52.5 2011 508 101800 102000 69.31 19.14 120 6.470 107 8.156 142 11.041 75.0 546.2 0 52.4 2011 508 102000 102200 69.31 19.14 120 6.547 110 8.569 142 11.047 75.0 546.2 0 52.4 2011 508 102200 102300 69.31 19.14 120 6.378 103 8.723 142 11.022 75.0 546.2 0 52.4 2011 508 102400 102600 69.42 19.18 120 6.572 110 8.615 142 11.037 81.0 546.2 0 52.4 2011 508 102600 102800 69.42 19.18 120 6.586 103 8.507 142 11.023 81.0 546.2 0 52.4 2011 508 102800 103000 69.42 19.18 120 6.357 103 8.213 142 11.008 81.0 546.2 0 52.4 2011 508 103000 103100 69.42 19.18 120 6.421 110 8.289 142 11.010 81.0 546.2 0 52.3 2011 508 103200 103400 69.36 19.16 120 6.356 107 8.307 142 11.036 77.5 546.2 0 52.3 2011 508 103400 103600 69.36 19.16 120 6.631 107 8.523 142 11.051 77.5 546.2 0 52.3 2011 508 103600 103750 69.36 19.16 120 6.304 107 8.092 142 11.048 77.5 546.2 0 52.3 2011 508 103820 103900 69.36 19.16 120 6.350 107 7.737 142 11.030 77.5 546.2 0 52.3 2011 508 104000 104200 69.31 19.14 120 6.394 107 8.344 142 11.031 75.0 546.2 0 52.3 2011 508 104200 104400 69.31 19.14 120 6.542 103 8.457 142 11.044 75.0 546.2 0 52.3 2011 508 104400 104600 69.31 19.14 120 6.508 106 8.537 142 11.035 75.0 546.2 0 52.3 2011 508 104600 104700 69.31 19.14 120 6.646 110 8.461 142 11.064 75.0 546.2 0 52.3 2011 508 104800 105000 69.42 19.18 120 6.667 103 8.862 142 11.024 81.0 546.2 0 52.3 2011 508 105000 105200 69.42 19.18 120 6.566 110 8.309 142 11.031 81.0 546.2 0 52.4 2011 508 105200 105400 69.42 19.18 120 6.610 106 8.205 142 11.003 81.0 546.2 0 52.4 2011 508 105400 105500 69.42 19.18 120 6.575 106 8.526 143 11.047 81.0 546.2 0 52.4 2011 508 105600 105800 69.36 19.16 120 6.740 107 8.894 142 11.043 77.5 546.2 0 52.4 2011 508 105800 110000 69.36 19.16 120 6.241 104 7.441 142 11.011 77.5 546.2 0 52.4 2011 508 110000 110200 69.36 19.16 120 6.610 110 8.154 142 11.041 77.5 546.2 0 52.4 2011 508 110200 110300 69.36 19.16 120 6.682 104 8.609 142 11.048 77.5 546.2 0 52.4 2011 508 110400 110600 69.31 19.14 120 6.568 110 8.793 142 11.029 75.0 546.2 0 52.5 2011 508 110600 110800 69.31 19.14 120 6.713 106 8.833 142 11.045 75.0 546.2 0 52.5 2011 508 110800 111000 69.31 19.14 120 5.818 103 7.311 142 11.002 75.0 546.2 0 52.5 2011 508 111000 111100 69.31 19.14 120 6.649 110 8.469 142 11.032 75.0 546.2 0 52.5 2011 508 111200 111400 69.42 19.18 120 6.555 106 8.506 142 11.031 81.0 546.2 0 52.6 2011 508 111400 111600 69.42 19.18 120 6.606 106 8.349 142 11.046 81.0 546.2 0 52.6 2011 508 111600 111800 69.42 19.18 120 6.472 106 8.342 142 11.037 81.0 546.2 0 52.6 2011 508 111800 111900 69.42 19.18 120 7.008 103 9.126 142 11.054 81.0 546.2 0 52.7 2011 508 112000 112200 69.36 19.16 120 6.638 104 8.356 142 11.047 77.5 546.2 0 52.7 2011 508 112200 112400 69.36 19.16 120 6.644 107 8.290 142 11.047 77.5 546.2 0 52.7 2011 508 112400 112600 69.36 19.16 120 6.707 107 8.799 142 11.064 77.5 546.2 0 52.8 2011 508 112600 112700 69.36 19.16 120 6.627 107 8.494 142 11.071 77.5 546.2 0 52.8 2011 508 112800 113000 69.31 19.14 120 6.675 103 8.533 142 11.096 75.0 546.2 0 52.9 2011 508 113000 113200 69.31 19.14 120 6.682 106 8.596 142 11.081 75.0 546.2 0 52.9 2011 508 113200 113400 69.31 19.14 120 6.424 103 8.699 142 11.056 75.0 546.2 0 53.0 2011 508 113400 113500 69.31 19.14 120 6.498 103 8.589 142 11.067 75.0 546.2 0 53.0 2011 508 113600 113800 69.42 19.18 120 6.638 103 8.534 142 11.061 81.0 546.2 0 53.0 2011 508 113800 114000 69.42 19.18 120 6.630 103 8.400 142 11.073 81.0 546.2 0 53.1 2011 508 114000 114200 69.42 19.18 120 6.566 106 8.978 142 11.069 81.0 546.2 0 53.2 2011 508 114200 114300 69.42 19.18 120 6.672 110 8.610 142 11.070 81.0 546.2 0 53.2 2011 508 114400 114600 69.36 19.16 120 6.731 107 8.459 142 11.072 77.5 546.2 0 53.3 2011 508 114600 114800 69.36 19.16 120 6.524 107 8.469 142 11.039 77.5 546.2 0 53.3 2011 508 114800 115000 69.36 19.16 120 6.535 104 8.048 142 11.053 77.5 546.2 0 53.4 2011 508 115000 115100 69.36 19.16 120 6.475 110 8.363 142 11.036 77.5 546.2 0 53.4 2011 508 115200 115400 69.31 19.14 120 3.466 110 4.314 142 10.765 75.0 546.2 0 53.5 2011 508 115400 115600 69.31 19.14 120 6.556 103 8.561 142 11.051 75.0 546.2 0 53.6 2011 508 115600 115800 69.31 19.14 120 6.712 103 8.525 142 11.050 75.0 546.2 0 53.6 2011 508 115800 115900 69.31 19.14 120 6.472 103 9.055 142 11.030 75.0 546.2 0 53.7 2011 508 120000 120200 69.42 19.18 120 6.863 106 8.590 142 11.070 81.0 546.2 0 53.8 2011 508 120200 120400 69.42 19.18 120 6.585 106 8.323 142 11.043 81.0 546.2 0 53.9 2011 508 120400 120600 69.42 19.18 120 6.638 106 7.918 142 11.057 81.0 546.2 0 53.9 2011 508 120600 120700 69.42 19.18 120 6.545 110 7.473 143 11.055 81.0 546.2 0 54.0 2011 508 120800 121000 69.36 19.16 120 6.781 104 8.712 142 11.054 77.5 546.2 0 54.1 2011 508 121000 121200 69.36 19.16 120 6.593 107 8.443 142 11.048 77.5 546.2 0 54.2 2011 508 121200 121400 69.36 19.16 120 6.525 104 8.691 142 11.037 77.5 546.2 0 54.2 2011 508 121400 121500 69.36 19.16 120 6.317 104 8.115 142 11.035 77.5 546.2 0 54.3 2011 508 121600 121800 69.31 19.14 120 6.493 103 8.366 142 11.062 75.0 546.2 0 54.4 2011 508 121800 122000 69.31 19.14 120 6.679 106 8.375 142 11.065 75.0 546.2 0 54.5 2011 508 122000 122200 69.31 19.14 120 6.618 106 8.677 142 11.039 75.0 546.2 0 54.6 2011 508 122200 122300 69.31 19.14 120 6.692 103 8.554 142 11.056 75.0 546.2 0 54.7 2011 508 122400 122600 69.42 19.18 120 6.744 106 8.540 142 11.056 81.0 546.2 0 54.7 2011 508 122600 122800 69.42 19.18 120 6.631 103 8.348 142 11.048 81.0 546.2 0 54.8 2011 508 122800 123000 69.42 19.18 120 6.645 106 8.058 142 11.044 81.0 546.2 0 54.9 2011 508 123000 123100 69.42 19.18 120 6.257 103 8.086 142 11.035 81.0 546.2 0 55.0 2011 508 123200 123400 69.36 19.16 120 6.689 104 9.108 142 11.064 77.5 546.2 0 55.1 2011 508 123400 123600 69.36 19.16 120 6.492 104 8.313 142 11.038 77.5 546.2 0 55.2 2011 508 123600 123800 69.36 19.16 120 6.536 107 8.610 142 11.018 77.5 546.2 0 55.3 2011 508 123800 123900 69.36 19.16 120 6.341 104 8.146 142 11.046 77.5 546.2 0 55.4 2011 508 124000 124200 69.31 19.14 120 6.536 103 8.205 142 11.028 75.0 546.2 0 55.5 2011 508 124200 124400 69.31 19.14 120 6.622 103 8.751 142 11.032 75.0 546.2 0 55.6 2011 508 124400 124600 69.31 19.14 120 6.342 103 8.369 142 11.034 75.0 546.2 0 55.7 2011 508 124600 124700 69.31 19.14 120 6.471 107 8.624 142 11.019 75.0 546.2 0 55.8 2011 508 124800 125000 69.42 19.18 120 6.488 106 8.249 142 11.012 81.0 546.2 0 55.9 2011 508 125000 125200 69.42 19.18 120 6.412 106 8.458 142 11.038 81.0 546.2 0 56.0 2011 508 125200 125400 69.42 19.18 120 6.473 106 8.097 142 11.016 81.0 546.2 0 56.1 2011 508 125400 125500 69.42 19.18 120 6.522 104 8.744 142 11.049 81.0 546.2 0 56.2 2011 508 125600 125800 69.36 19.16 120 6.614 104 8.288 142 11.034 77.5 546.2 0 56.4 2011 508 125800 130000 69.36 19.16 120 6.470 107 8.426 142 11.024 77.5 546.2 0 56.5 2011 508 130000 130010 69.36 19.16 120 7.274 107 10.191 107 11.111 77.5 546.2 0 56.6