% 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 = 1.61 2009 1217 500 1000 71.23 17.46 120 4.588 114 5.383 120 11.306 30.0 341.0 0 132.0 2009 1217 1000 1500 71.23 17.46 120 4.501 114 5.076 120 11.288 30.0 341.0 0 131.8 2009 1217 1500 2000 71.23 17.46 120 4.223 114 4.725 127 11.264 30.0 341.0 0 131.6 2009 1217 2000 2500 71.24 17.45 120 4.222 114 5.182 120 11.254 30.0 341.0 0 131.4 2009 1217 2500 3000 71.23 17.46 120 4.340 114 4.491 120 11.261 30.0 341.0 0 131.2 2009 1217 3000 3500 71.23 17.46 120 4.256 114 4.532 120 11.275 30.0 341.0 0 130.9 2009 1217 3500 4000 71.23 17.46 120 4.199 114 4.222 120 11.289 30.0 341.0 0 130.7 2009 1217 4000 4500 71.23 17.46 120 4.364 114 4.526 120 11.294 30.0 341.0 0 130.4 2009 1217 4500 5000 71.23 17.45 120 4.193 115 4.003 120 11.265 30.0 341.0 0 130.2 2009 1217 5000 5500 71.23 17.46 120 3.931 114 3.289 120 11.241 30.0 341.0 0 129.9 2009 1217 5500 10000 71.23 17.46 120 4.340 114 4.126 120 11.276 30.0 341.0 0 129.6 2009 1217 10000 10500 71.23 17.46 120 4.034 114 3.751 120 11.240 30.0 341.0 0 129.3 2009 1217 10500 11000 71.23 17.46 120 3.811 114 3.503 142 11.228 30.0 341.0 0 129.0 2009 1217 11000 11500 71.23 17.46 120 3.968 114 3.890 134 11.244 30.0 341.0 0 128.7 2009 1217 11500 12000 71.23 17.46 120 3.957 114 3.651 134 11.246 30.0 341.0 0 128.4 2009 1217 12000 12500 71.23 17.46 120 4.224 114 4.663 127 11.255 30.0 341.0 0 128.1 2009 1217 12500 13000 71.23 17.46 120 4.284 114 4.700 120 11.273 30.0 341.0 0 127.7 2009 1217 13000 13500 71.23 17.46 120 4.414 115 4.684 120 11.287 30.0 341.0 0 127.4 2009 1217 13500 14000 71.23 17.46 120 4.743 114 5.378 120 11.299 30.0 341.0 0 127.0 2009 1217 14000 14500 71.23 17.46 120 4.838 82 6.506 120 11.282 30.0 341.0 0 126.7 2009 1217 14500 15000 71.23 17.46 120 4.735 110 5.958 114 11.280 30.0 341.0 0 126.3 2009 1217 15000 15500 71.23 17.46 120 4.601 114 5.304 120 11.313 30.0 341.0 0 126.0 2009 1217 15500 20000 71.23 17.46 120 4.757 114 5.530 120 11.335 30.0 341.0 0 125.6 2009 1217 20000 20500 71.23 17.45 120 4.446 110 4.984 120 11.304 30.0 341.0 0 125.2 2009 1217 20500 21000 71.23 17.45 120 4.143 110 5.269 114 11.265 30.0 341.0 0 124.9 2009 1217 21000 21500 71.23 17.45 120 3.956 114 4.510 114 11.260 30.0 341.0 0 124.5 2009 1217 21500 22000 71.23 17.45 120 4.001 114 4.648 120 11.270 30.0 341.0 0 124.1 2009 1217 22000 22500 71.23 17.45 120 3.921 114 4.087 127 11.227 30.0 341.0 0 123.7 2009 1217 22500 23000 71.23 17.45 120 3.516 114 3.626 126 11.203 30.0 341.0 0 123.3 2009 1217 23000 23500 71.23 17.46 120 3.359 114 3.309 127 11.161 30.0 341.0 0 122.9 2009 1217 23500 24000 71.23 17.46 120 3.536 114 3.667 120 11.170 30.0 341.0 0 122.5 2009 1217 24000 24500 71.23 17.46 120 3.589 114 3.920 120 11.182 30.0 341.0 0 122.1 2009 1217 24500 25000 71.23 17.46 120 3.529 114 3.436 120 11.171 30.0 341.0 0 121.7 2009 1217 25000 25500 71.23 17.46 120 3.500 114 4.066 120 11.184 30.0 341.0 0 121.3 2009 1217 25500 30000 71.23 17.46 120 2.979 114 2.628 126 11.114 30.0 341.0 0 120.8 2009 1217 30000 30500 71.23 17.46 120 2.821 120 2.291 127 11.113 30.0 341.0 0 120.4 2009 1217 30500 31000 71.23 17.46 120 2.601 114 1.988 142 11.109 30.0 341.0 0 120.0 2009 1217 31000 31500 71.23 17.46 120 2.533 114 2.282 142 11.054 30.0 341.0 0 119.6 2009 1217 31500 32000 71.23 17.46 120 2.348 114 2.141 142 11.006 30.0 341.0 0 119.2 2009 1217 32000 32500 71.23 17.46 120 2.021 114 1.945 127 10.947 30.0 341.0 0 118.7 2009 1217 32500 33000 71.23 17.46 120 1.864 80 1.866 134 10.892 30.0 341.0 0 118.3 2009 1217 33000 33500 71.23 17.46 120 1.575 114 1.530 142 10.805 30.0 341.0 0 117.9 2009 1217 33500 34000 71.23 17.46 120 1.477 114 1.484 127 10.790 30.0 341.0 0 117.4 2009 1217 34000 34500 71.23 17.46 120 1.319 114 1.263 126 10.737 30.0 341.0 0 117.0 2009 1217 34500 35000 71.23 17.46 120 1.517 114 1.359 126 10.825 30.0 341.0 0 116.6 2009 1217 35000 35500 71.23 17.46 120 1.362 114 1.395 127 10.787 30.0 341.0 0 116.1 2009 1217 35500 35955 71.23 17.46 120 1.665 77 1.874 143 10.831 30.0 341.0 0 115.7 2009 1217 40000 40500 71.23 17.46 126 1.190 85 1.531 142 10.708 30.0 341.0 0 115.3 2009 1217 40500 41000 71.23 17.46 120 1.146 104 1.260 142 10.682 30.0 341.0 0 114.8 2009 1217 41000 41500 71.23 17.46 120 1.169 114 1.306 127 10.665 30.0 341.0 0 114.4 2009 1217 41500 42000 71.23 17.46 120 1.130 104 1.330 134 10.687 30.0 341.0 0 113.9 2009 1217 42000 42500 71.23 17.46 120 0.961 104 1.425 104 10.985 30.0 341.0 0 113.5 2009 1217 42500 43000 71.23 17.46 120 0.966 92 1.292 92 10.856 30.0 341.0 0 113.1 2009 1217 43000 43500 71.23 17.46 120 0.906 110 0.973 142 10.606 30.0 341.0 0 112.6 2009 1217 43500 44000 71.23 17.46 120 0.644 85 0.955 142 10.480 30.0 341.0 0 112.2 2009 1217 44000 44500 71.23 17.46 126 0.649 100 0.984 100 10.483 30.0 341.0 0 111.8 2009 1217 44500 45000 71.23 17.46 127 0.711 97 0.826 127 10.534 30.0 341.0 0 111.4 2009 1217 45000 45500 71.23 17.46 120 0.819 100 0.941 100 10.616 30.0 341.0 0 110.9 2009 1217 45500 45815 71.23 17.46 127 0.836 114 0.805 134 10.648 30.0 341.0 0 110.5