Table 1 Disturbance of different stations for different satellites.
From: Study on co-seismic ionospheric disturbance of Alaska earthquake on July 29, 2021 based on GPS TEC
No. | Station | PRN | Maximum abnormal Time (UT) | Maximum abnormal value (TECU) | Epicentral distance (km) | Azimuth (°) |
|---|---|---|---|---|---|---|
1 | AV15 | G04 | 06:26:30 | 0.366 | 89.891 | 217.9 |
2 | AC75 | G04 | 06:39:30 | 0.034 | 1165.763 | 44.6 |
3 | AC34 | G06 | 06:28:30 | 0.115 | 226.676 | 233.1 |
4 | AC62 | G06 | 06:29:30 | 0.070 | 421.862 | 0.3 |
5 | AV34 | G09 | 06:28:00 | 0.040 | 277.730 | 257.9 |
6 | WAAK | G09 | 06:34:00 | 0.113 | 837.051 | 37.6 |
7 | AB02 | G16 | 06:29:30 | 0.283 | 118.629 | 2.1 |
8 | AV38 | G16 | 06:30:30 | 0.037 | 349.283 | 46.3 |
