% 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 2021 221 215610 215700 69.36 19.13 120 3.006 110 4.807 114 10.873 77.7 188.6 3 119.8 2021 221 215700 215800 69.36 19.13 120 2.896 114 4.449 114 10.853 77.7 188.6 3 119.8 2021 221 215800 215900 69.36 19.13 120 2.893 110 4.372 127 10.862 77.7 188.6 3 119.8 2021 221 215900 220000 69.36 19.13 120 3.037 110 4.008 134 10.878 77.7 188.6 3 119.8 2021 221 220000 220100 69.36 19.13 120 3.089 110 4.633 134 10.881 77.7 188.6 3 119.9 2021 221 220100 220200 69.36 19.13 120 3.022 110 4.549 134 10.882 77.7 188.6 3 119.9 2021 221 220200 220300 69.36 19.13 120 2.400 110 3.879 142 10.781 77.7 188.6 3 119.9 2021 221 220300 220400 69.36 19.13 127 1.744 110 2.570 142 10.681 77.7 188.6 3 119.9 2021 221 220400 220500 69.36 19.13 120 1.344 110 1.567 142 10.619 77.7 188.6 3 120.0 2021 221 220500 220600 69.36 19.13 120 1.473 110 1.404 134 10.645 77.7 188.6 3 120.0 2021 221 220600 220700 69.36 19.13 120 1.602 110 1.692 134 10.650 77.7 188.6 3 120.0 2021 221 220700 220800 69.36 19.13 120 2.016 110 1.832 134 10.725 77.7 188.6 3 120.0 2021 221 220800 220900 69.36 19.13 120 2.216 114 1.821 127 10.759 77.7 188.6 3 120.0 2021 221 220900 221000 69.36 19.13 120 2.410 110 2.573 142 10.847 77.7 188.6 3 120.1 2021 221 221000 221100 69.36 19.13 126 3.496 114 2.736 134 11.076 77.7 188.6 3 120.1 2021 221 221100 221200 69.36 19.13 120 3.791 114 2.777 134 11.116 77.7 188.6 3 120.1 2021 221 221200 221300 69.36 19.13 120 4.057 114 3.103 134 11.121 77.7 188.6 3 120.1 2021 221 221300 221400 69.36 19.13 127 2.991 88 3.126 134 10.992 77.7 188.6 3 120.1 2021 221 221400 221500 69.36 19.13 126 3.135 114 2.216 134 11.055 77.7 188.6 3 120.2 2021 221 221500 221600 69.36 19.13 127 3.791 114 3.543 134 11.127 77.7 188.6 3 120.2 2021 221 221600 221700 69.36 19.13 127 3.594 110 3.305 134 11.057 77.7 188.6 3 120.2 2021 221 221700 221800 69.36 19.13 127 3.073 110 3.134 134 10.966 77.7 188.6 3 120.2 2021 221 221800 221900 69.36 19.13 120 2.565 114 2.739 134 10.827 77.7 188.6 3 120.2 2021 221 221900 222000 69.36 19.13 127 2.338 110 2.970 127 10.776 77.7 188.6 3 120.2 2021 221 222000 222100 69.36 19.13 120 2.172 110 2.572 127 10.764 77.7 188.6 3 120.3 2021 221 222100 222200 69.36 19.13 120 2.040 110 2.370 127 10.731 77.7 188.6 3 120.3 2021 221 222200 222300 69.36 19.13 120 2.136 110 2.524 127 10.746 77.7 188.6 3 120.3 2021 221 222300 222400 69.36 19.13 120 2.052 110 2.317 127 10.712 77.7 188.6 3 120.3 2021 221 222400 222500 69.36 19.13 120 1.997 110 2.711 120 10.675 77.7 188.6 3 120.3 2021 221 222500 222600 69.36 19.13 120 1.865 110 2.440 142 10.644 77.7 188.6 3 120.3 2021 221 222600 222700 69.36 19.13 120 1.745 110 1.619 142 10.642 77.7 188.6 3 120.3 2021 221 222700 222800 69.36 19.13 120 1.741 110 1.941 142 10.646 77.7 188.6 3 120.4 2021 221 222800 222900 69.36 19.13 120 1.837 110 2.211 142 10.669 77.7 188.6 3 120.4 2021 221 222900 223000 69.36 19.13 120 1.879 110 2.077 142 10.701 77.7 188.6 3 120.4 2021 221 223000 223100 69.36 19.13 120 1.658 110 1.891 143 10.704 77.7 188.6 3 120.4 2021 221 223100 223200 69.36 19.13 120 1.250 110 1.599 142 10.614 77.7 188.6 3 120.4 2021 221 223200 223300 69.36 19.13 120 1.317 110 1.317 142 10.532 77.7 188.6 3 120.4 2021 221 223300 223400 69.36 19.13 120 1.719 110 1.388 142 10.715 77.7 188.6 3 120.4 2021 221 223400 223500 69.36 19.13 120 2.078 88 2.073 142 10.802 77.7 188.6 3 120.4 2021 221 223500 223600 69.36 19.13 120 3.692 120 2.398 142 11.059 77.7 188.6 3 120.4 2021 221 223600 223700 69.36 19.13 120 10.896 114 8.606 127 11.517 77.7 188.6 3 120.5 2021 221 223700 223800 69.36 19.13 120 12.396 114 12.281 120 11.552 77.7 188.6 3 120.5 2021 221 223800 223900 69.36 19.13 120 15.454 110 23.408 110 11.699 77.7 188.6 3 120.5 2021 221 223900 224000 69.36 19.13 120 10.300 114 11.099 120 11.446 77.7 188.6 3 120.5 2021 221 224000 224100 69.36 19.13 120 8.273 114 8.040 127 11.341 77.7 188.6 3 120.5 2021 221 224100 224200 69.36 19.13 120 6.954 114 5.838 126 11.315 77.7 188.6 3 120.5 2021 221 224200 224300 69.36 19.13 120 5.165 120 3.941 134 11.212 77.7 188.6 3 120.5 2021 221 224300 224400 69.36 19.13 120 8.713 114 6.690 127 11.426 77.7 188.6 3 120.5 2021 221 224400 224500 69.36 19.13 120 11.634 115 11.691 120 11.528 77.7 188.6 3 120.5 2021 221 224500 224600 69.36 19.13 120 13.557 110 17.946 114 11.629 77.7 188.6 3 120.5 2021 221 224600 224700 69.36 19.13 120 12.405 114 13.394 114 11.588 77.7 188.6 3 120.5 2021 221 224700 224800 69.36 19.13 120 12.426 110 17.065 114 11.579 77.7 188.6 3 120.5 2021 221 224800 224900 69.36 19.13 120 7.708 115 9.190 120 11.313 77.7 188.6 3 120.5 2021 221 224900 225000 69.36 19.13 120 8.365 114 9.896 114 11.394 77.7 188.6 3 120.5 2021 221 225000 225100 69.36 19.13 120 10.062 115 12.841 115 11.506 77.7 188.6 3 120.5 2021 221 225100 225200 69.36 19.13 120 11.097 110 15.380 110 11.599 77.7 188.6 3 120.5 2021 221 225200 225300 69.36 19.13 120 8.330 114 9.379 120 11.354 77.7 188.6 3 120.5 2021 221 225300 225400 69.36 19.13 127 4.335 114 3.530 134 11.164 77.7 188.6 3 120.5 2021 221 225400 225500 69.36 19.13 127 2.609 110 2.051 142 10.976 77.7 188.6 3 120.5 2021 221 225500 225600 69.36 19.13 110 0.712 110 0.707 110 10.496 77.7 188.6 3 120.5 2021 221 225600 225700 69.36 19.13 120 0.596 110 0.626 110 10.227 77.7 188.6 3 120.5 2021 221 225700 225800 69.36 19.13 120 0.374 107 0.399 142 10.449 77.7 188.6 3 120.5 2021 221 225800 225900 69.36 19.13 120 3.057 110 4.936 110 10.928 77.7 188.6 3 120.5 2021 221 225900 230000 69.36 19.13 120 9.045 110 15.535 114 11.385 77.7 188.6 3 120.5 2021 221 230000 230100 69.36 19.13 120 9.716 110 15.051 120 11.386 77.7 188.6 3 120.5 2021 221 230100 230200 69.36 19.13 120 9.168 110 16.156 114 11.360 77.7 188.6 3 120.5 2021 221 230200 230300 69.36 19.13 120 9.265 101 23.503 110 11.381 77.7 188.6 3 120.5 2021 221 230300 230400 69.36 19.13 120 7.587 110 17.939 110 11.359 77.7 188.6 3 120.5 2021 221 230400 230500 69.36 19.13 120 7.749 110 20.474 110 11.395 77.7 188.6 3 120.5 2021 221 230500 230600 69.36 19.13 120 6.892 110 16.318 110 11.330 77.7 188.6 3 120.5 2021 221 230600 230700 69.36 19.13 114 5.869 110 14.930 110 11.298 77.7 188.6 3 120.5 2021 221 230700 230800 69.36 19.13 120 5.891 110 17.463 110 11.281 77.7 188.6 3 120.5 2021 221 230800 230900 69.36 19.13 120 5.847 110 14.695 110 11.306 77.7 188.6 3 120.5 2021 221 230900 231000 69.36 19.13 114 5.572 101 17.357 98 11.333 77.7 188.6 3 120.5 2021 221 231000 231100 69.36 19.13 120 6.064 101 20.629 101 11.363 77.7 188.6 3 120.5 2021 221 231100 231200 69.36 19.13 120 6.093 98 19.964 98 11.345 77.7 188.6 3 120.5 2021 221 231200 231300 69.36 19.13 114 5.934 98 20.249 98 11.354 77.7 188.6 3 120.5 2021 221 231300 231400 69.36 19.13 114 6.044 101 19.480 101 11.348 77.7 188.6 3 120.5 2021 221 231400 231500 69.36 19.13 120 6.886 104 19.651 104 11.353 77.7 188.6 3 120.5 2021 221 231500 231600 69.36 19.13 114 6.101 98 19.068 98 11.335 77.7 188.6 3 120.5 2021 221 231600 231700 69.36 19.13 114 5.297 98 16.110 98 11.315 77.7 188.6 3 120.5 2021 221 231700 231800 69.36 19.13 114 4.987 101 17.497 101 11.312 77.7 188.6 3 120.5 2021 221 231800 231900 69.36 19.13 114 4.672 101 15.880 101 11.356 77.7 188.6 3 120.4 2021 221 231900 232000 69.36 19.13 114 5.008 101 16.974 101 11.380 77.7 188.6 3 120.4 2021 221 232000 232100 69.36 19.13 114 4.576 101 16.981 101 11.394 77.7 188.6 3 120.4 2021 221 232100 232200 69.36 19.13 114 4.913 98 17.390 110 11.378 77.7 188.6 3 120.4 2021 221 232200 232300 69.36 19.13 114 4.285 110 13.196 110 11.368 77.7 188.6 3 120.4 2021 221 232300 232400 69.36 19.13 114 4.304 101 13.807 101 11.316 77.7 188.6 3 120.4 2021 221 232400 232500 69.36 19.13 114 4.302 104 12.646 110 11.288 77.7 188.6 3 120.4 2021 221 232500 232600 69.36 19.13 114 4.090 104 11.325 110 11.272 77.7 188.6 3 120.4 2021 221 232600 232700 69.36 19.13 120 4.483 110 10.426 110 11.305 77.7 188.6 3 120.4 2021 221 232700 232800 69.36 19.13 114 4.663 110 10.833 110 11.317 77.7 188.6 3 120.3 2021 221 232800 232900 69.36 19.13 120 4.787 110 10.646 110 11.328 77.7 188.6 3 120.3 2021 221 232900 233000 69.36 19.13 120 5.025 110 10.097 110 11.334 77.7 188.6 3 120.3 2021 221 233000 233100 69.36 19.13 114 5.176 110 10.320 110 11.377 77.7 188.6 3 120.3 2021 221 233100 233200 69.36 19.13 120 5.818 110 10.976 110 11.445 77.7 188.6 3 120.3 2021 221 233200 233300 69.36 19.13 114 7.292 110 13.118 110 11.555 77.7 188.6 3 120.3 2021 221 233300 233400 69.36 19.13 114 7.202 110 13.655 110 11.453 77.7 188.6 3 120.3 2021 221 233400 233500 69.36 19.13 114 6.697 110 11.947 110 11.475 77.7 188.6 3 120.2 2021 221 233500 233600 69.36 19.13 114 9.546 110 17.308 110 11.604 77.7 188.6 3 120.2 2021 221 233600 233700 69.36 19.13 114 6.077 110 15.200 110 11.375 77.7 188.6 3 120.2 2021 221 233700 233800 69.36 19.13 120 5.381 110 13.905 110 11.366 77.7 188.6 3 120.2 2021 221 233800 233900 69.36 19.13 120 5.888 110 14.226 110 11.356 77.7 188.6 3 120.2 2021 221 233900 234000 69.36 19.13 114 7.904 110 16.729 110 11.404 77.7 188.6 3 120.2 2021 221 234000 234100 69.36 19.13 114 6.041 110 12.249 110 11.354 77.7 188.6 3 120.1 2021 221 234100 234200 69.36 19.13 110 3.290 110 8.558 110 11.192 77.7 188.6 3 120.1 2021 221 234200 234300 69.36 19.13 120 3.648 110 8.331 127 10.932 77.7 188.6 3 120.1 2021 221 234300 234400 69.36 19.13 120 7.326 110 12.169 127 11.233 77.7 188.6 3 120.1 2021 221 234400 234500 69.36 19.13 120 17.428 107 39.358 107 11.737 77.7 188.6 3 120.1 2021 221 234500 234600 69.36 19.13 120 12.075 101 32.348 101 11.508 77.7 188.6 3 120.0 2021 221 234600 234700 69.36 19.13 120 9.192 101 27.579 101 11.458 77.7 188.6 3 120.0 2021 221 234700 234800 69.36 19.13 120 7.364 101 21.511 101 11.388 77.7 188.6 3 120.0 2021 221 234800 234900 69.36 19.13 120 6.967 101 22.980 101 11.448 77.7 188.6 3 120.0 2021 221 234900 235000 69.36 19.13 114 7.972 98 28.197 98 11.513 77.7 188.6 3 119.9 2021 221 235000 235100 69.36 19.13 114 7.468 95 29.564 95 11.528 77.7 188.6 3 119.9 2021 221 235100 235200 69.36 19.13 120 7.668 101 24.766 101 11.462 77.7 188.6 3 119.9 2021 221 235200 235300 69.36 19.13 120 7.136 98 23.814 98 11.450 77.7 188.6 3 119.9 2021 221 235300 235400 69.36 19.13 120 6.014 110 16.437 110 11.331 77.7 188.6 3 119.9 2021 221 235400 235500 69.36 19.13 114 5.058 110 14.748 110 11.370 77.7 188.6 3 119.8 2021 221 235500 235600 69.36 19.13 114 5.379 95 19.205 95 11.333 77.7 188.6 3 119.8 2021 221 235600 235700 69.36 19.13 120 6.656 98 23.841 95 11.445 77.7 188.6 3 119.8 2021 221 235700 235800 69.36 19.13 120 8.910 95 29.074 95 11.501 77.7 188.6 3 119.8 2021 221 235800 235900 69.36 19.13 120 12.491 95 31.272 95 11.530 77.7 188.6 3 119.7 2021 221 235900 0 69.36 19.13 120 12.580 98 28.094 98 11.484 77.7 188.6 3 119.7