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Table 3.
CME input parameters used in the EUHFORIA simulations of the 12 July 2012 CME, and its predicted arrival times at Earth.
| Parameter | Run 01 | Run 02 (Run 03) |
|---|---|---|
| CME model | cone | spheromak |
| Insertion time | 2012-07-12T19:24 | 2012-07-12T19:24 |
| vCME | 1266 km s−1 | 1266 km s−1 (763 km s−1) |
| ϕ | −4° | −4° |
| θ | −8° | −8° |
| ω/2 | 38° | – |
| r0 | – | 16.8 Rs |
| ρ | 1 × 10−18 kg m−3 | 1 × 10−18 kg m−3 |
| T | 0.8 × 106 K | 0.8 × 106 K |
| H | – | +1 |
| Tilt | – | −135° |
| ϕt | – | 1.0 × 1014 Wb |
| Predicted ToA at Earth | 2012-07-14T20:52 | 2012-07-14T07:03 (T22:33) |
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