% 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 122 1955 2000 69.35 19.19 114 0.564 111 0.614 114 10.414 77.2 183.2 1 128.4 1998 122 2000 2500 69.35 19.19 120 0.512 96 0.493 148 10.243 77.2 183.2 1 128.4 1998 122 2500 3000 69.35 19.19 117 0.388 114 0.432 148 10.250 77.2 183.2 1 128.2 1998 122 3000 3500 69.35 19.19 117 0.298 99 0.470 136 10.077 77.2 183.2 1 128.0 1998 122 3500 4000 69.35 19.19 124 0.336 93 0.597 93 10.271 77.2 183.2 1 127.7 1998 122 4000 4500 69.35 19.19 120 0.255 93 0.542 139 10.283 77.2 183.2 1 127.5 1998 122 4500 5000 69.35 19.19 148 0.440 93 0.618 148 10.674 77.2 183.2 1 127.3 1998 122 5000 5500 69.35 19.19 124 0.227 111 0.278 127 10.096 77.2 183.2 1 127.0 1998 122 5500 10000 69.35 19.19 136 0.335 99 0.990 99 10.572 77.2 183.2 1 126.8 1998 122 10000 10500 69.35 19.19 127 0.228 93 0.451 93 10.108 77.2 183.2 1 126.5 1998 122 10500 11000 69.35 19.19 133 0.421 93 0.358 133 10.571 77.2 183.2 1 126.3 1998 122 11000 11500 69.35 19.19 136 0.276 114 0.233 136 10.393 77.2 183.2 1 126.0 1998 122 11500 12000 69.35 19.19 133 0.591 99 0.523 133 10.671 77.2 183.2 1 125.7 1998 122 12000 12500 69.35 19.19 127 0.270 93 0.392 127 10.129 77.2 183.2 1 125.4 1998 122 12500 13000 69.35 19.19 127 0.254 102 0.429 127 10.442 77.2 183.2 1 125.1 1998 122 13000 13500 69.35 19.19 130 0.264 108 0.278 130 10.027 77.2 183.2 1 124.8 1998 122 13500 14000 69.35 19.19 124 0.163 93 0.219 148 10.066 77.2 183.2 1 124.5 1998 122 14000 14500 69.35 19.19 130 0.597 93 0.495 148 10.825 77.2 183.2 1 124.1 1998 122 14500 15000 69.35 19.19 124 0.233 93 0.499 93 10.313 77.2 183.2 1 123.8 1998 122 15000 15500 69.35 19.19 124 0.211 114 0.400 114 9.955 77.2 183.2 1 123.5 1998 122 15500 20000 69.35 19.19 130 0.169 96 0.278 130 9.948 77.2 183.2 1 123.1 1998 122 20000 20500 69.35 19.19 120 0.343 96 0.330 136 10.072 77.2 183.2 1 122.8 1998 122 20500 21000 69.35 19.19 111 0.178 93 0.618 93 10.254 77.2 183.2 1 122.4 1998 122 21000 21500 69.35 19.19 124 0.221 96 0.457 96 10.339 77.2 183.2 1 122.0 1998 122 21500 22000 69.35 19.19 127 0.211 96 0.453 127 10.201 77.2 183.2 1 121.7 1998 122 22000 22500 69.35 19.19 124 0.278 111 0.362 111 10.111 77.2 183.2 1 121.3 1998 122 22500 23000 69.35 19.19 130 0.224 93 0.542 93 10.405 77.2 183.2 1 120.9 1998 122 23000 23500 69.35 19.19 139 0.452 93 0.876 139 10.569 77.2 183.2 1 120.5 1998 122 23500 24000 69.35 19.19 120 0.131 102 0.254 120 10.071 77.2 183.2 1 120.1 1998 122 24000 24500 69.35 19.19 120 0.202 120 0.305 120 10.190 77.2 183.2 1 119.8 1998 122 24500 25000 69.35 19.19 127 0.128 102 0.245 130 9.947 77.2 183.2 1 119.4 1998 122 25000 25500 69.35 19.19 133 0.316 96 0.437 133 10.253 77.2 183.2 1 119.0 1998 122 25500 30000 69.35 19.19 133 0.290 108 0.377 133 10.314 77.2 183.2 1 118.6 1998 122 30000 30500 69.35 19.19 120 0.129 93 0.284 93 9.931 77.2 183.2 0 118.1 1998 122 30500 31000 69.35 19.19 148 0.236 96 0.492 148 10.793 77.2 183.2 0 117.7 1998 122 31000 31500 69.35 19.19 127 0.211 93 0.376 145 10.323 77.2 183.2 0 117.3 1998 122 31500 32000 69.35 19.19 124 0.138 99 0.230 99 10.041 77.2 183.2 0 116.9 1998 122 32000 32500 69.35 19.19 124 -0.012 93 0.436 124 10.019 77.2 183.2 0 116.5 1998 122 32500 33000 69.35 19.19 117 0.199 93 0.241 114 9.949 77.2 183.2 0 116.1 1998 122 33000 33500 69.35 19.19 133 0.340 93 0.358 133 10.643 77.2 183.2 0 115.6 1998 122 33500 34000 69.35 19.19 136 0.862 93 0.645 136 11.193 77.2 183.2 0 115.2 1998 122 34000 34500 69.35 19.19 124 0.709 93 0.655 136 10.655 77.2 183.2 0 114.8 1998 122 34500 35000 69.35 19.19 124 0.759 124 0.670 130 10.765 77.2 183.2 0 114.3 1998 122 35000 35500 69.35 19.19 130 0.461 130 0.523 130 11.062 77.2 183.2 0 113.9 1998 122 35500 40000 69.35 19.19 124 0.736 124 0.573 124 10.879 77.2 183.2 0 113.5 1998 122 40000 40500 69.35 19.19 142 0.311 96 0.434 142 10.950 77.2 183.2 0 113.0 1998 122 40500 41000 69.35 19.19 133 0.322 93 0.354 133 10.743 77.2 183.2 0 112.6 1998 122 41000 41500 69.35 19.19 120 0.147 96 0.346 96 10.077 77.2 183.2 0 112.2 1998 122 41500 42000 69.35 19.19 127 0.475 102 0.645 127 10.666 77.2 183.2 0 111.7 1998 122 42000 42500 69.35 19.19 120 1.400 120 1.328 120 11.129 77.2 183.2 0 111.3 1998 122 42500 43000 69.35 19.19 124 0.578 124 0.620 124 10.959 77.2 183.2 0 110.9 1998 122 43000 43500 69.35 19.19 120 0.446 93 0.723 148 10.758 77.2 183.2 0 110.4 1998 122 43500 44000 69.35 19.19 117 0.110 93 0.500 93 10.585 77.2 183.2 0 110.0 1998 122 44000 44500 69.35 19.19 133 0.409 99 0.446 142 10.953 77.2 183.2 0 109.6 1998 122 44500 45000 69.35 19.19 124 0.245 93 0.484 124 10.170 77.2 183.2 0 109.1 1998 122 45000 45500 69.35 19.19 124 0.349 93 0.546 136 10.273 77.2 183.2 0 108.7 1998 122 45500 50000 69.35 19.19 130 0.130 96 0.390 96 10.049 77.2 183.2 0 108.3 1998 122 50000 50500 69.35 19.19 130 0.241 102 0.566 102 10.175 77.2 183.2 0 107.8 1998 122 50500 51000 69.35 19.19 124 0.075 96 0.321 96 10.000 77.2 183.2 0 107.4 1998 122 51000 51500 69.35 19.19 120 0.308 114 0.541 130 10.112 77.2 183.2 0 107.0 1998 122 51500 52000 69.35 19.19 124 0.196 102 0.337 124 10.140 77.2 183.2 0 106.5 1998 122 52000 52500 69.35 19.19 117 0.277 96 0.562 133 10.286 77.2 183.2 0 106.1 1998 122 52500 53000 69.35 19.19 136 0.424 96 0.593 139 10.561 77.2 183.2 0 105.7 1998 122 53000 53500 69.35 19.19 120 0.172 93 0.399 93 10.027 77.2 183.2 0 105.3 1998 122 53500 54000 69.35 19.19 142 0.136 93 0.284 142 10.107 77.2 183.2 0 104.8 1998 122 54000 54500 69.35 19.19 117 0.187 96 0.436 96 10.054 77.2 183.2 0 104.4 1998 122 54500 55000 69.35 19.19 114 0.257 96 0.495 142 10.258 77.2 183.2 0 104.0 1998 122 55000 55500 69.35 19.19 117 0.555 117 0.839 117 10.529 77.2 183.2 0 103.6 1998 122 55500 60000 69.35 19.19 124 0.262 99 0.410 124 10.045 77.2 183.2 0 103.2 1998 122 60000 60500 69.35 19.19 130 0.216 93 0.591 93 10.577 77.2 183.2 0 102.8 1998 122 60500 61000 69.35 19.19 117 0.195 99 0.605 130 10.048 77.2 183.2 0 102.4 1998 122 61000 61500 69.35 19.19 127 0.273 127 0.386 127 10.764 77.2 183.2 0 102.0 1998 122 61500 62000 69.35 19.19 120 0.202 96 0.387 96 9.921 77.2 183.2 0 101.6 1998 122 62000 62500 69.35 19.19 124 0.208 93 0.535 124 10.368 77.2 183.2 0 101.2 1998 122 62500 63000 69.35 19.19 127 0.299 127 0.461 127 10.750 77.2 183.2 0 100.8 1998 122 63000 63500 69.35 19.19 148 0.390 93 0.536 148 11.277 77.2 183.2 0 100.4 1998 122 63500 64000 69.35 19.19 124 0.236 105 0.476 124 9.963 77.2 183.2 0 100.0 1998 122 64000 64500 69.35 19.19 130 0.121 99 0.548 99 10.205 77.2 183.2 0 99.7 1998 122 64500 65000 69.35 19.19 130 0.701 117 0.715 130 10.849 77.2 183.2 0 99.3 1998 122 65000 65500 69.35 19.19 127 0.207 93 0.659 127 10.114 77.2 183.2 0 98.9 1998 122 65500 70000 69.35 19.19 130 0.554 93 0.664 130 10.582 77.2 183.2 0 98.6 1998 122 70000 70500 69.35 19.19 136 0.516 93 0.559 136 10.834 77.2 183.2 0 98.2 1998 122 70500 71000 69.35 19.19 130 0.217 93 0.581 130 10.088 77.2 183.2 0 97.8 1998 122 71000 71500 69.35 19.19 124 0.256 96 0.582 124 10.257 77.2 183.2 0 97.5 1998 122 71500 72000 69.35 19.19 130 0.188 93 0.411 148 10.311 77.2 183.2 0 97.2 1998 122 72000 72500 69.35 19.19 124 0.468 96 0.804 124 10.282 77.2 183.2 0 96.8 1998 122 72500 73000 69.35 19.19 117 0.250 93 0.455 108 9.966 77.2 183.2 0 96.5 1998 122 73000 73500 69.35 19.19 117 0.399 96 0.556 148 10.219 77.2 183.2 0 96.2 1998 122 73500 74000 69.35 19.19 124 0.411 93 0.717 124 10.354 77.2 183.2 0 95.8 1998 122 74000 74500 69.35 19.19 127 0.369 105 0.565 148 10.181 77.2 183.2 0 95.5 1998 122 74500 75000 69.35 19.19 133 0.295 105 0.406 133 10.158 77.2 183.2 0 95.2 1998 122 75000 75500 69.35 19.19 120 0.427 105 0.502 142 10.221 77.2 183.2 0 94.9 1998 122 75500 75955 69.35 19.19 127 0.450 102 0.528 148 10.200 77.2 183.2 0 94.6 1998 122 81955 82000 69.35 19.19 127 1.169 111 1.310 127 10.915 77.2 183.2 0 93.3 1998 122 82000 82500 69.35 19.19 120 0.677 105 0.649 145 10.314 77.2 183.2 0 93.3 1998 122 82500 83000 69.35 19.19 127 0.731 93 0.935 93 10.553 77.2 183.2 0 93.0 1998 122 83000 83500 69.35 19.19 114 0.793 114 0.760 145 10.290 77.2 183.2 0 92.8 1998 122 83500 84000 69.35 19.19 124 0.817 105 1.009 142 10.311 77.2 183.2 0 92.5 1998 122 84000 84500 69.35 19.19 124 0.866 93 0.950 93 10.474 77.2 183.2 0 92.3 1998 122 84500 85000 69.35 19.19 120 0.936 102 0.921 145 10.287 77.2 183.2 0 92.1 1998 122 85000 85500 69.35 19.19 120 1.011 105 1.117 148 10.306 77.2 183.2 0 91.8 1998 122 85500 90000 69.35 19.19 124 0.879 105 1.162 148 10.322 77.2 183.2 0 91.6 1998 122 90000 90500 69.35 19.19 124 0.948 102 1.222 145 10.354 77.2 183.2 0 91.4 1998 122 90500 91000 69.35 19.19 120 0.974 102 1.196 148 10.398 77.2 183.2 0 91.2 1998 122 91000 91500 69.35 19.19 124 1.066 93 1.512 93 10.634 77.2 183.2 0 91.1 1998 122 91500 92000 69.35 19.19 124 0.956 102 0.961 148 10.325 77.2 183.2 0 90.9 1998 122 92000 92500 69.35 19.19 120 0.953 99 1.138 120 10.374 77.2 183.2 0 90.7 1998 122 92500 93000 69.35 19.19 120 0.909 105 1.038 145 10.516 77.2 183.2 0 90.5 1998 122 93000 93500 69.35 19.19 120 0.998 102 1.276 148 10.384 77.2 183.2 0 90.4 1998 122 93500 94000 69.35 19.19 120 1.233 102 1.380 127 10.403 77.2 183.2 0 90.3 1998 122 94000 94500 69.35 19.19 120 1.160 102 1.310 148 10.397 77.2 183.2 0 90.1 1998 122 94500 95000 69.35 19.19 120 1.119 102 1.153 145 10.436 77.2 183.2 0 90.0 1998 122 95000 95500 69.35 19.19 117 1.069 102 1.248 145 10.460 77.2 183.2 0 89.9 1998 122 95500 100000 69.35 19.19 117 1.045 102 1.193 148 10.526 77.2 183.2 0 89.8 1998 122 100000 100500 69.35 19.19 120 1.156 99 1.589 148 10.518 77.2 183.2 0 89.7 1998 122 100500 101000 69.35 19.19 117 1.196 102 1.298 142 10.521 77.2 183.2 0 89.6 1998 122 101000 101500 69.35 19.19 127 1.294 102 1.266 139 10.520 77.2 183.2 0 89.5 1998 122 101500 102000 69.35 19.19 117 1.002 102 1.064 139 10.483 77.2 183.2 0 89.4 1998 122 102000 102500 69.35 19.19 120 1.297 99 1.281 148 10.583 77.2 183.2 0 89.3 1998 122 102500 103000 69.35 19.19 124 1.416 102 1.350 139 10.554 77.2 183.2 0 89.3 1998 122 103000 103500 69.35 19.19 124 1.414 102 1.427 133 10.499 77.2 183.2 0 89.2 1998 122 103500 104000 69.35 19.19 120 1.566 99 1.402 145 10.501 77.2 183.2 0 89.2 1998 122 104000 104500 69.35 19.19 117 1.603 99 1.293 142 10.529 77.2 183.2 0 89.2 1998 122 104500 105000 69.35 19.19 117 1.534 102 1.276 139 10.540 77.2 183.2 0 89.1 1998 122 105000 105500 69.35 19.19 124 1.462 102 1.365 136 10.522 77.2 183.2 0 89.1 1998 122 105500 110000 69.35 19.19 120 1.483 99 1.421 136 10.556 77.2 183.2 0 89.1 1998 122 110000 110500 69.35 19.19 124 1.418 99 1.345 130 10.471 77.2 183.2 0 89.1 1998 122 110500 111000 69.35 19.19 127 1.500 99 1.274 148 10.528 77.2 183.2 0 89.1 1998 122 111000 111500 69.35 19.19 120 1.486 99 1.254 148 10.473 77.2 183.2 0 89.2 1998 122 111500 112000 69.35 19.19 120 1.560 99 1.342 139 10.516 77.2 183.2 0 89.2 1998 122 112000 112500 69.35 19.19 124 1.543 99 1.348 145 10.518 77.2 183.2 0 89.2 1998 122 112500 113000 69.35 19.19 124 1.474 93 1.195 93 10.765 77.2 183.2 0 89.3 1998 122 113000 113500 69.35 19.19 124 1.483 99 1.366 127 10.491 77.2 183.2 0 89.3 1998 122 113500 114000 69.35 19.19 127 1.450 96 1.328 127 10.437 77.2 183.2 0 89.4 1998 122 114000 114500 69.35 19.19 124 1.439 96 1.378 142 10.499 77.2 183.2 0 89.5 1998 122 114500 115000 69.35 19.19 124 1.506 99 1.314 145 10.441 77.2 183.2 0 89.6 1998 122 115000 115500 69.35 19.19 120 1.576 99 1.305 127 10.454 77.2 183.2 0 89.7 1998 122 115500 120000 69.35 19.19 124 1.461 96 1.164 145 10.447 77.2 183.2 0 89.8 1998 122 120000 120500 69.35 19.19 120 1.388 96 1.111 145 10.428 77.2 183.2 1 89.9 1998 122 120500 121000 69.35 19.19 120 1.399 99 1.136 148 10.399 77.2 183.2 1 90.0 1998 122 121000 121500 69.35 19.19 120 1.389 96 1.113 148 10.482 77.2 183.2 1 90.1 1998 122 121500 122000 69.35 19.19 124 1.295 99 1.001 136 10.437 77.2 183.2 1 90.3 1998 122 122000 122500 69.35 19.19 127 1.264 99 1.028 130 10.398 77.2 183.2 1 90.4 1998 122 122500 123000 69.35 19.19 120 1.150 99 0.936 148 10.358 77.2 183.2 1 90.6 1998 122 123000 123500 69.35 19.19 124 1.084 93 0.908 93 10.379 77.2 183.2 1 90.7 1998 122 123500 124000 69.35 19.19 120 1.114 96 1.013 148 10.440 77.2 183.2 1 90.9 1998 122 124000 124500 69.35 19.19 124 1.148 99 0.923 145 10.452 77.2 183.2 1 91.1 1998 122 124500 125000 69.35 19.19 120 1.029 102 0.645 145 10.334 77.2 183.2 1 91.3 1998 122 125000 125500 69.35 19.19 117 1.040 93 0.906 142 10.380 77.2 183.2 1 91.4 1998 122 125500 130000 69.35 19.19 127 1.004 96 0.891 142 10.271 77.2 183.2 1 91.6 1998 122 130000 130500 69.35 19.19 130 0.907 96 0.768 148 10.468 77.2 183.2 1 91.9 1998 122 130500 131000 69.35 19.19 127 0.958 93 0.773 148 10.477 77.2 183.2 1 92.1 1998 122 131000 131500 69.35 19.19 127 0.783 99 0.529 142 10.289 77.2 183.2 1 92.3 1998 122 131500 132000 69.35 19.19 127 0.704 93 0.488 145 10.290 77.2 183.2 1 92.5 1998 122 132000 132500 69.35 19.19 136 0.692 93 0.389 93 10.478 77.2 183.2 1 92.8 1998 122 132500 133000 69.35 19.19 117 0.640 117 0.442 145 10.327 77.2 183.2 1 93.0 1998 122 133000 133500 69.35 19.19 124 0.675 105 0.351 145 10.185 77.2 183.2 1 93.3 1998 122 133500 134000 69.35 19.19 117 0.786 117 0.362 148 10.197 77.2 183.2 1 93.5 1998 122 134000 134500 69.35 19.19 124 0.449 111 0.353 142 10.332 77.2 183.2 1 93.8 1998 122 134500 135000 69.35 19.19 124 0.627 102 0.303 124 10.259 77.2 183.2 1 94.1 1998 122 135000 135500 69.35 19.19 117 0.734 105 0.414 117 10.201 77.2 183.2 1 94.4 1998 122 135500 140000 69.35 19.19 127 0.677 93 0.371 127 10.243 77.2 183.2 1 94.6 1998 122 140000 140500 69.35 19.19 120 0.604 120 0.535 120 10.486 77.2 183.2 1 94.9 1998 122 140500 141000 69.35 19.19 127 0.569 111 0.700 127 10.481 77.2 183.2 1 95.2 1998 122 141000 141500 69.35 19.19 117 0.421 93 0.369 93 10.149 77.2 183.2 1 95.6 1998 122 141500 142000 69.35 19.19 117 0.520 117 0.409 117 10.207 77.2 183.2 1 95.9 1998 122 142000 142500 69.35 19.19 133 0.525 96 0.238 133 10.076 77.2 183.2 1 96.2 1998 122 142500 143000 69.35 19.19 117 0.492 117 0.364 117 10.301 77.2 183.2 1 96.5 1998 122 143000 143500 69.35 19.19 120 0.440 108 0.373 145 10.386 77.2 183.2 1 96.8 1998 122 143500 144000 69.35 19.19 120 0.502 93 0.510 120 10.065 77.2 183.2 1 97.2 1998 122 144000 144500 69.35 19.19 120 0.341 114 0.228 120 10.082 77.2 183.2 1 97.5 1998 122 144500 145000 69.35 19.19 139 0.573 99 0.260 139 10.813 77.2 183.2 1 97.9 1998 122 145000 145500 69.35 19.19 124 0.334 93 0.495 93 10.108 77.2 183.2 1 98.2 1998 122 145500 150000 69.35 19.19 120 0.404 93 0.370 93 10.293 77.2 183.2 1 98.6 1998 122 150000 150500 69.35 19.19 117 0.402 105 0.314 130 10.188 77.2 183.2 1 98.9 1998 122 150500 151000 69.35 19.19 117 0.342 114 0.239 142 10.237 77.2 183.2 1 99.3 1998 122 151000 151500 69.35 19.19 124 0.398 93 0.320 139 10.138 77.2 183.2 1 99.7 1998 122 151500 152000 69.35 19.19 127 0.330 93 0.266 93 10.328 77.2 183.2 1 100.0 1998 122 152000 152500 69.35 19.19 124 0.293 93 0.406 93 10.411 77.2 183.2 1 100.4 1998 122 152500 153000 69.35 19.19 139 0.596 93 0.423 139 11.015 77.2 183.2 1 100.8 1998 122 153000 153500 69.35 19.19 120 0.283 93 0.455 93 10.410 77.2 183.2 1 101.2 1998 122 153500 154000 69.35 19.19 124 0.266 93 0.297 93 10.364 77.2 183.2 1 101.6 1998 122 154000 154500 69.35 19.19 127 0.304 93 0.486 93 10.506 77.2 183.2 1 102.0 1998 122 154500 155000 69.35 19.19 120 0.175 114 0.236 133 9.901 77.2 183.2 1 102.4 1998 122 155000 155500 69.35 19.19 148 0.285 93 0.230 148 10.880 77.2 183.2 1 102.8 1998 122 155500 160000 69.35 19.19 127 0.155 111 0.209 145 10.147 77.2 183.2 1 103.2 1998 122 160000 160500 69.35 19.19 117 0.007 117 0.331 117 10.111 77.2 183.2 1 103.6 1998 122 160500 161000 69.35 19.19 124 0.160 111 0.265 124 10.229 77.2 183.2 1 104.0 1998 122 161000 161130 69.35 19.19 117 0.175 117 0.255 117 10.351 77.2 183.2 1 104.4