Ionogram Characteristics
| Date/Time (UT) |
foF2 |
foF1 |
foE |
fmin |
hmF2 |
hmF1 |
hmE |
M(3000) |
TEC |
| 2025-05-03 00:00:01 | 4.20 | | | 1.70 | 421.1 | | | 2.406 | 5.668 |
| 2025-05-03 00:05:02 | 4.10 | | | 1.50 | 420.3 | | | 2.404 | 5.471 |
| 2025-05-03 00:10:02 | 4.25 | | | 1.65 | 422.7 | | | 2.449 | 5.497 |
| 2025-05-03 00:15:01 | 4.00 | | | 1.65 | 429.6 | | | 2.341 | 5.028 |
| 2025-05-03 00:20:02 | 3.80 | | | 1.55 | 420.7 | | | 2.378 | 4.175 |
| 2025-05-03 00:25:02 | 3.65 | | | 1.70 | 421.1 | | | 2.419 | 4.194 |
| 2025-05-03 00:30:01 | 3.70 | | | 1.70 | 430.9 | | | 2.372 | 4.628 |
| 2025-05-03 00:35:02 | 3.65 | | | 1.65 | 432.5 | | | 2.368 | 4.649 |
| 2025-05-03 00:40:02 | 3.40 | | | 1.65 | 398.8 | | | 2.526 | 2.961 |
| 2025-05-03 00:45:01 | 3.40 | | | 1.60 | 398.7 | | | 2.526 | 2.917 |
| 2025-05-03 00:50:02 | 3.20 | | | 2.85 | 626.0 | | | 1.719 | 5.907 |
| 2025-05-03 00:55:02 | 3.65 | | | 1.65 | 434.0 | | | 2.361 | 4.787 |
| 2025-05-03 01:00:01 | 3.55 | | | 1.55 | 403.1 | | | 2.487 | 3.385 |
| 2025-05-03 01:05:02 | 3.40 | | | 1.65 | 378.8 | | | 2.631 | 2.496 |
| 2025-05-03 01:10:02 | 3.30 | | | 1.75 | 367.8 | | | 2.697 | 2.219 |
| 2025-05-03 01:15:01 | 3.75 | | | 1.65 | 420.4 | | | 2.422 | 4.816 |
| 2025-05-03 01:20:02 | 3.20 | | | 1.55 | 355.8 | | | 2.816 | 1.806 |
| 2025-05-03 01:25:02 | 3.70 | | | 1.75 | 415.4 | | | 2.460 | 4.735 |
| 2025-05-03 01:30:01 | 3.50 | | | 1.75 | 381.3 | | | 2.592 | 2.970 |
| 2025-05-03 01:35:02 | 3.65 | | | 1.75 | 392.2 | | | 2.518 | 3.523 |
| 2025-05-03 01:40:02 | 3.55 | | | 1.65 | 376.6 | | | 2.631 | 2.779 |
| 2025-05-03 01:45:01 | 3.65 | | | 1.65 | 379.6 | | | 2.610 | 2.983 |
| 2025-05-03 01:50:02 | 3.70 | | | 1.70 | 402.3 | | | 2.479 | 4.180 |
| 2025-05-03 01:55:02 | 3.30 | | | 1.55 | 362.7 | | | 2.704 | 2.230 |
| 2025-05-03 02:00:01 | 3.35 | | | 1.65 | 379.2 | | | 2.591 | 2.932 |
| 2025-05-03 02:05:02 | 3.45 | | | 1.55 | 393.1 | | | 2.505 | 3.535 |
| 2025-05-03 02:10:02 | 3.60 | | | 1.70 | 416.1 | | | 2.401 | 4.623 |
| 2025-05-03 02:15:01 | 3.55 | | | 1.55 | 410.0 | | | 2.443 | 4.317 |
| 2025-05-03 02:20:02 | 3.15 | | | 1.80 | 354.8 | | | 2.727 | 2.044 |
| 2025-05-03 02:25:02 | 3.45 | | | 1.75 | 411.9 | | | 2.490 | 4.779 |
| 2025-05-03 02:30:01 | 3.20 | | | 1.25 | 374.0 | | | 2.586 | 2.829 |
| 2025-05-03 02:35:02 | 3.20 | | | 1.55 | 384.7 | | | 2.519 | 3.162 |
| 2025-05-03 02:40:02 | 3.30 | | | 1.55 | 402.2 | | | 2.453 | 3.849 |
| 2025-05-03 02:45:01 | 3.15 | | | 1.25 | 387.7 | | | 2.463 | 3.024 |
| 2025-05-03 02:50:02 | 3.20 | | | 1.65 | 377.0 | | | 2.572 | 2.618 |
| 2025-05-03 02:55:02 | 3.30 | | | 1.55 | 397.8 | | | 2.459 | 3.643 |
| 2025-05-03 03:00:01 | 3.30 | | | 1.35 | 397.7 | | | 2.459 | 3.826 |
| 2025-05-03 03:05:02 | 3.20 | | | 1.65 | 381.4 | | | 2.533 | 3.422 |
| 2025-05-03 03:10:02 | 3.20 | | | 1.75 | 374.0 | | | 2.516 | 3.095 |
| 2025-05-03 03:15:01 | 3.15 | | | 1.65 | 373.6 | | | 2.531 | 3.156 |
| 2025-05-03 03:20:02 | 3.35 | | | 1.65 | 395.4 | | | 2.409 | 4.226 |
| 2025-05-03 03:25:02 | 3.45 | | | 1.65 | 390.8 | | | 2.450 | 4.286 |
| 2025-05-03 03:30:01 | 3.10 | | | 1.75 | 335.5 | | | 2.783 | 2.247 |
| 2025-05-03 03:35:02 | 3.15 | | | 1.65 | 349.6 | | | 2.683 | 3.050 |
| 2025-05-03 03:40:02 | 3.15 | | | 1.65 | 332.3 | | | 2.770 | 2.662 |
| 2025-05-03 03:45:01 | 2.55 | | | 1.75 | 285.8 | | | 3.106 | 1.235 |
| 2025-05-03 03:50:02 | 3.20 | | | 2.85 | 377.9 | | | 2.542 | 4.169 |
| 2025-05-03 03:55:02 | 2.95 | | | 2.70 | 290.0 | | | 2.894 | 2.135 |
| 2025-05-03 04:00:01 | 3.15 | | 1.20 | 1.15 | 306.7 | | 110.0 | 2.819 | 2.740 |
| 2025-05-03 04:05:02 | 3.10 | | | 1.70 | 302.6 | | | 2.958 | 2.231 |
| 2025-05-03 04:10:02 | 3.20 | | | 1.80 | 287.6 | | | 2.999 | 2.316 |
| 2025-05-03 04:15:01 | 3.50 | | | 2.10 | 305.1 | | | 2.808 | 3.751 |
| 2025-05-03 04:20:02 | 3.50 | | | 1.85 | 295.3 | | | 2.896 | 3.618 |
| 2025-05-03 04:25:02 | 3.50 | | 1.60 | 1.55 | 277.4 | | 110.0 | 2.943 | 3.356 |
| 2025-05-03 04:30:01 | 3.70 | | | 2.05 | 306.4 | | | 2.815 | 4.864 |
| 2025-05-03 04:35:02 | 3.65 | | 1.75 | 1.70 | 275.3 | | 110.0 | 2.909 | 4.121 |
| 2025-05-03 04:40:02 | 3.75 | | 1.70 | 1.65 | 272.3 | | 110.0 | 3.022 | 3.621 |
| 2025-05-03 04:45:01 | 3.95 | | 2.00 | 1.90 | 268.9 | | 110.0 | 2.985 | 5.147 |
| 2025-05-03 04:50:02 | 3.75 | | 1.75 | 1.60 | 246.5 | | 102.5 | 3.347 | 2.949 |
| 2025-05-03 04:55:02 | 3.80 | | 1.80 | 1.65 | 229.9 | | 101.9 | 3.332 | 3.436 |
| 2025-05-03 05:00:01 | 3.90 | | 1.95 | 1.65 | 244.1 | | 104.7 | 3.200 | 4.223 |
| 2025-05-03 05:05:02 | 3.80 | | 1.80 | 1.55 | 228.8 | | 100.5 | 3.238 | 4.010 |
| 2025-05-03 05:10:02 | 3.85 | | 2.00 | 1.60 | 237.8 | | 104.5 | 3.153 | 4.233 |
| 2025-05-03 05:15:01 | 3.95 | | 2.05 | 1.55 | 254.0 | | 104.7 | 3.070 | 5.320 |
| 2025-05-03 05:20:02 | 3.90 | | 1.95 | 1.55 | 247.9 | | 99.9 | 3.087 | 5.054 |
| 2025-05-03 05:25:02 | 4.20 | | 2.10 | 1.65 | 281.1 | | 102.2 | 2.864 | 7.618 |
| 2025-05-03 05:30:01 | 4.10 | | 2.05 | 1.50 | 254.9 | | 100.7 | 2.977 | 5.807 |
| 2025-05-03 05:35:08 | 4.30 | | 2.20 | 1.65 | 258.0 | | 101.5 | 2.927 | 6.369 |
| 2025-05-03 05:40:00 | 4.45 | | 2.15 | 1.55 | 264.3 | | 99.8 | 2.892 | 7.111 |
| 2025-05-03 05:45:01 | 4.35 | | 2.20 | 1.55 | 260.3 | | 99.7 | 3.031 | 7.281 |
| 2025-05-03 05:50:08 | 4.40 | | 2.20 | 1.55 | 245.3 | | 99.0 | 2.995 | 6.119 |
| 2025-05-03 05:55:00 | 4.45 | | 2.20 | 1.50 | 254.0 | | 98.4 | 2.964 | 6.886 |
| 2025-05-03 06:00:01 | 4.55 | | 2.50 | 1.55 | 254.0 | | 103.4 | 3.007 | 7.608 |
| 2025-05-03 06:05:08 | 4.45 | | 2.30 | 1.50 | 250.7 | | 99.3 | 3.067 | 7.277 |
| 2025-05-03 06:10:00 | 4.45 | | 2.35 | 1.50 | 242.2 | | 99.8 | 3.054 | 6.691 |
| 2025-05-03 06:15:01 | 4.50 | | 2.45 | 1.05 | 243.9 | | 101.5 | 3.119 | 7.641 |
| 2025-05-03 06:20:08 | 4.40 | | 2.35 | 1.50 | 237.3 | | 97.4 | 3.219 | 6.708 |
| 2025-05-03 06:25:00 | 4.35 | | 2.50 | 1.55 | 225.5 | | 100.4 | 3.273 | 6.055 |
| 2025-05-03 06:30:01 | 4.55 | | 2.45 | 1.00 | 256.8 | | 97.7 | 3.110 | 8.355 |
| 2025-05-03 06:35:02 | 4.55 | | 2.50 | 1.50 | 239.1 | | 98.1 | 3.128 | 7.126 |
| 2025-05-03 06:40:00 | 4.10 | | 2.50 | 1.55 | 205.3 | | 99.1 | 3.466 | 4.595 |
| 2025-05-03 06:45:01 | 4.45 | 3.20 | 2.50 | 1.05 | 222.4 | 137.9 | 97.8 | 3.128 | 6.051 |
| 2025-05-03 06:50:02 | 4.35 | | 2.35 | 1.50 | 217.1 | | 97.1 | 3.292 | 5.425 |
| 2025-05-03 06:55:00 | 4.35 | | 2.85 | 1.50 | 204.9 | | 102.0 | 3.367 | 5.263 |
| 2025-05-03 07:00:01 | 4.30 | | 2.90 | 1.35 | 191.6 | | 102.0 | 3.521 | 4.423 |
| 2025-05-03 07:05:02 | 4.35 | | 2.95 | 1.50 | 185.5 | | 101.5 | 3.631 | 4.155 |
| 2025-05-03 07:10:00 | 4.35 | | 2.95 | 1.60 | 186.6 | | 101.6 | 3.550 | 4.527 |
| 2025-05-03 07:15:01 | | | 2.95 | 1.60 | | | | | -1.000 |
| 2025-05-03 07:20:02 | 5.05 | 4.10 | 3.00 | 1.60 | 273.8 | 162.1 | 101.7 | 3.251 | 11.830 |
| 2025-05-03 07:25:00 | 5.05 | 3.90 | 3.05 | 1.60 | 259.1 | 146.1 | 100.1 | 3.311 | 10.577 |
| 2025-05-03 07:30:01 | 5.20 | 4.05 | 2.90 | 1.20 | 262.6 | 155.1 | 99.8 | 3.213 | 10.921 |
| 2025-05-03 07:35:02 | | | 2.90 | 1.50 | | | | | -1.000 |
| 2025-05-03 07:40:00 | 5.25 | | 3.05 | 1.50 | 240.4 | | 101.3 | 3.138 | 9.707 |
| 2025-05-03 07:45:01 | 4.55 | | 2.95 | 1.25 | 203.0 | | 99.9 | 3.504 | 5.998 |
| 2025-05-03 07:50:02 | 5.10 | 4.55 | 3.15 | 1.50 | 225.0 | 191.8 | 99.5 | 3.114 | 8.101 |
| 2025-05-03 07:55:00 | 4.75 | | 3.20 | 1.75 | 195.7 | | 99.4 | 3.475 | 6.268 |
| 2025-05-03 08:00:01 | 4.80 | | 3.15 | 1.50 | 191.7 | | 98.9 | 3.554 | 5.891 |
| 2025-05-03 08:05:02 | | | 3.20 | 1.55 | | | | | -1.000 |
| 2025-05-03 08:10:00 | 5.35 | 4.55 | 3.25 | 1.95 | 271.3 | 171.6 | 99.3 | 3.266 | 14.063 |
| 2025-05-03 08:15:01 | 5.55 | | 3.25 | 1.65 | 282.6 | | 99.5 | 3.206 | 15.766 |
| 2025-05-03 08:20:02 | 5.40 | 4.50 | 3.25 | 1.50 | 273.1 | 197.3 | 98.9 | 3.259 | 12.801 |
| 2025-05-03 08:25:00 | 4.65 | | 3.25 | 1.75 | 209.7 | | 98.8 | 3.711 | 8.085 |
| 2025-05-03 08:30:01 | 5.55 | 4.50 | 3.25 | 1.60 | 232.9 | 166.3 | 98.9 | 3.070 | 10.338 |
| 2025-05-03 08:35:02 | 5.60 | | 3.30 | 1.90 | 241.3 | | 98.8 | 3.102 | 11.375 |
| 2025-05-03 08:40:00 | 5.90 | | 3.30 | 1.90 | 282.5 | | 98.8 | 2.961 | 17.147 |
| 2025-05-03 08:45:01 | 5.85 | 4.70 | 3.30 | 1.80 | 275.9 | 191.1 | 99.3 | 3.026 | 15.086 |
| 2025-05-03 08:50:02 | 5.40 | 4.90 | 3.10 | 1.90 | 234.0 | 203.1 | 96.1 | 3.236 | 10.028 |
| 2025-05-03 08:55:00 | 5.65 | | 3.20 | 1.70 | 250.1 | | 96.8 | 3.073 | 12.813 |
| 2025-05-03 09:00:01 | | | 3.25 | 1.85 | | | | | -1.000 |
| 2025-05-03 09:05:02 | 4.85 | | 3.20 | 1.95 | 192.7 | | 96.8 | 3.718 | 6.959 |
| 2025-05-03 09:10:00 | 6.05 | 4.45 | 3.20 | 1.85 | 296.8 | 148.5 | 96.8 | 2.856 | 18.348 |
| 2025-05-03 09:15:01 | 5.15 | | 3.15 | 1.90 | 245.1 | | 96.8 | 2.718 | 10.443 |
| 2025-05-03 09:20:02 | 6.30 | 4.75 | 3.20 | 1.85 | 289.6 | 201.2 | 96.2 | 2.709 | 15.635 |
| 2025-05-03 09:25:00 | 6.60 | | 3.15 | 2.00 | 322.8 | | 95.7 | 2.736 | 18.581 |
| 2025-05-03 09:30:01 | 6.55 | | 3.15 | 1.80 | 271.0 | | 95.7 | 2.896 | 15.353 |
| 2025-05-03 09:35:02 | 6.40 | | 3.25 | 2.05 | 257.7 | | 96.8 | 3.022 | 13.030 |
| 2025-05-03 09:40:00 | 6.35 | | 3.25 | 1.95 | 251.8 | | 97.2 | 2.981 | 13.062 |
| 2025-05-03 09:45:01 | 4.95 | 4.55 | 3.20 | 1.80 | 194.5 | 162.3 | 96.9 | 3.554 | 6.983 |
| 2025-05-03 09:50:02 | 7.05 | 4.80 | 3.20 | 1.85 | 291.3 | 169.9 | 95.7 | 2.681 | 19.541 |
| 2025-05-03 09:55:00 | 4.80 | | 3.25 | 1.95 | 164.1 | | 96.2 | 3.812 | 4.348 |
| 2025-05-03 10:00:01 | 7.40 | 4.70 | 3.30 | 1.85 | 379.1 | 157.6 | 97.7 | 2.654 | 25.476 |
| 2025-05-03 10:05:02 | 7.60 | | 3.30 | 2.05 | 311.0 | | 96.8 | 2.692 | 24.681 |
| 2025-05-03 10:10:00 | 7.65 | | 3.30 | 2.10 | 299.2 | | 97.3 | 2.751 | 20.474 |
| 2025-05-03 10:15:01 | 7.90 | 4.65 | | 3.70 | 296.9 | 168.7 | | 2.770 | 21.230 |
| 2025-05-03 10:20:02 | 8.15 | 5.40 | 3.30 | 1.85 | 294.2 | 193.9 | 97.3 | 2.794 | 23.627 |
| 2025-05-03 10:25:00 | 8.45 | | 3.35 | 1.85 | 308.3 | | 97.8 | 2.748 | 27.252 |
| 2025-05-03 10:30:01 | 8.75 | 5.25 | 3.35 | 2.05 | 313.0 | 189.5 | 96.8 | 2.767 | 29.953 |
| 2025-05-03 10:35:02 | 8.85 | 5.30 | 3.30 | 2.05 | 310.2 | 190.0 | 97.3 | 2.845 | 30.725 |
| 2025-05-03 10:40:00 | 8.95 | 4.85 | 3.55 | 2.05 | 296.4 | 159.8 | 96.9 | 2.869 | 29.261 |
| 2025-05-03 10:45:01 | 9.00 | 5.35 | 3.30 | 1.80 | 300.1 | 193.9 | 97.3 | 2.900 | 28.475 |
| 2025-05-03 10:50:02 | 9.00 | 5.15 | 3.40 | 2.00 | 289.9 | 180.6 | 98.2 | 2.921 | 26.545 |
| 2025-05-03 10:55:00 | 8.90 | 5.15 | 3.30 | 2.45 | 281.9 | 177.4 | 97.2 | 2.941 | 24.508 |
| 2025-05-03 11:00:01 | 8.80 | | 3.30 | 2.95 | 296.2 | | 96.2 | 2.880 | 28.437 |
| 2025-05-03 11:05:02 | 8.55 | | 3.10 | 2.45 | 269.1 | | 95.5 | 3.066 | 20.113 |
| 2025-05-03 11:10:00 | 8.70 | 5.50 | 3.15 | 1.90 | 298.1 | 192.5 | 96.1 | 2.892 | 29.308 |
| 2025-05-03 11:15:01 | 8.65 | 5.20 | 3.40 | 1.95 | 293.1 | 176.1 | 97.8 | 2.806 | 27.779 |
| 2025-05-03 11:20:02 | 8.95 | | 3.45 | 2.65 | 321.5 | | 98.0 | 2.677 | 35.578 |
| 2025-05-03 11:25:00 | 9.05 | | 3.55 | 2.15 | 314.2 | | 99.5 | 2.688 | 33.979 |
| 2025-05-03 11:30:01 | 9.25 | | 3.55 | 2.95 | 310.1 | | 98.1 | 2.747 | 32.946 |
| 2025-05-03 11:35:02 | 9.45 | | 3.60 | 3.00 | 314.0 | | 98.7 | 2.801 | 35.190 |
| 2025-05-03 11:40:00 | 9.45 | 6.00 | 3.55 | 2.90 | 293.9 | 204.1 | 98.2 | 2.894 | 28.444 |
| 2025-05-03 11:45:01 | 9.50 | 5.30 | 3.60 | 2.85 | 282.5 | 176.4 | 98.9 | 3.004 | 25.787 |
| 2025-05-03 11:50:02 | 9.50 | 5.30 | 3.60 | 2.50 | 275.8 | 179.6 | 99.1 | 3.044 | 25.830 |
| 2025-05-03 11:55:00 | 9.40 | 4.90 | 3.60 | 2.40 | 267.4 | 158.1 | 99.4 | 3.079 | 23.954 |
| 2025-05-03 12:00:01 | 9.25 | 4.50 | 3.45 | 2.45 | 259.4 | 137.6 | 97.7 | 3.113 | 21.809 |
| 2025-05-03 12:05:02 | 9.35 | 5.00 | 3.40 | 2.05 | 283.6 | 169.7 | 97.7 | 3.021 | 28.875 |
| 2025-05-03 12:10:00 | 9.25 | | 3.55 | 2.10 | 289.9 | | 98.9 | 2.997 | 32.534 |
| 2025-05-03 12:15:01 | 9.10 | | 3.55 | 2.60 | 286.5 | | 98.5 | 2.965 | 32.557 |
| 2025-05-03 12:20:02 | 9.10 | | 3.50 | 2.65 | 299.2 | | 98.4 | 2.848 | 35.908 |
| 2025-05-03 12:25:00 | 8.30 | 4.60 | 3.50 | 2.25 | 256.2 | 149.2 | 98.8 | 2.980 | 20.436 |
| 2025-05-03 12:30:01 | 8.80 | | 3.50 | 2.40 | 297.4 | | 98.7 | 2.772 | 33.096 |
| 2025-05-03 12:35:02 | 9.00 | | 3.50 | 2.50 | 309.2 | | 98.6 | 2.739 | 35.590 |
| 2025-05-03 12:40:00 | 9.15 | | 3.40 | 2.40 | 293.2 | | 97.8 | 2.824 | 29.902 |
| 2025-05-03 12:45:01 | 9.35 | 5.90 | 3.30 | 2.65 | 294.2 | 186.7 | 96.0 | 2.869 | 30.611 |
| 2025-05-03 12:50:02 | 9.30 | 6.15 | 3.10 | 2.25 | 283.7 | 196.9 | 96.1 | 2.952 | 27.814 |
| 2025-05-03 12:55:00 | 9.35 | 5.80 | 3.25 | 2.20 | 280.3 | 188.9 | 97.0 | 3.001 | 26.427 |
| 2025-05-03 13:00:01 | 9.20 | 5.55 | 3.10 | 2.25 | 265.2 | 183.0 | 96.1 | 3.150 | 21.617 |
| 2025-05-03 13:05:02 | 9.30 | 5.00 | 3.40 | 2.30 | 268.5 | 156.7 | 98.1 | 3.091 | 25.736 |
| 2025-05-03 13:10:00 | 9.05 | 5.40 | 3.40 | 2.20 | 259.4 | 175.3 | 98.7 | 3.140 | 21.857 |
