Table 1.
GCS model parameters.
| Date | Time (UT) | hfront (R⊙) | hleg (R⊙) | ϕ (deg) | θ (deg) | κ | α (deg) | ||
|---|---|---|---|---|---|---|---|---|---|
| COR2 | LASCO | Metis | |||||||
| 2022 March 22 | – | 20:00:07 | 19:57:23 | 3.857 | 2.384 | –125.42 | 27.95 | 0.382 | 0.0 |
| 2022 March 22 | – | 20:24:07 | 20:27:23 | 4.284 | 2.648 | –125.51 | 27.95 | 0.382 | 0.0 |
| 2022 March 22 | – | 21:24:07 | 21:27:23 | 5.358 | 3.410 | –124.60 | 27.95 | 0.364 | 0.0 |
| 2022 March 22 | – | 22:00:07 | 21:57:23 | 6.072 | 3.696 | –124.70 | 27.95 | 0.391 | 0.0 |
| 2022 March 22 | 22:23:30 | 22:24:07 | 22:27:23 | 6.714 | 4.005 | –125.16 | 28.04 | 0.404 | 0.0 |
| 2022 March 22 | 23:07:45 | 23:06:15 | – | 8.000 | 4.895 | –124.80 | 29.52 | 0.388 | 0.0 |
| 2022 March 22 | 23:38:30 | 23:42:07 | – | 8.929 | 5.518 | –124.51 | 29.62 | 0.382 | 0.0 |
| 2022 March 22 | 23:53:30 | 23:54:07 | – | 9.500 | 5.959 | –124.38 | 30.18 | 0.373 | 0.0 |
| 2022 March 23 | 00:38:30 | 00:42:07 | – | 11.072 | 6.944 | –123.76 | 30.18 | 0.373 | 0.0 |
| 2022 March 23 | 00:53:30 | 00:54:09 | – | 11.600 | 7.276 | –123.63 | 30.18 | 0.373 | 0.0 |
| 2022 March 23 | 01:38:30 | 01:42:07 | – | 13.214 | 8.288 | –123.21 | 30.18 | 0.373 | 0.0 |
Notes. The columns show from left to right the day of observations, the observational time by COR2, LASCO, Metis, the height of the CME front apex, the height of conical legs, the Stonyhurst longitude, the Stonyhurst latitude, the aspect ratio, and the half-angle between the conical legs.
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