Table 3.
Pearson correlation coefficient for divergence of FLCT and simulated velocities.
| Div. | FWHM [km] | log τ500 = −1 | log τ500 = −2 | log τ500 = −3 | log τ500 = −4 | |
|---|---|---|---|---|---|---|
| r | r | r | r | |||
| Fe | 600 | 0.62 | 0.62 | 0.51 | −0.05 | |
| 300 | 0.64 | 0.65 | 0.48 | −0.08 | ||
| Mg | 600 | 0.29 | 0.34 | 0.46 | 0.21 | |
| 300 | 0.27 | 0.33 | 0.47 | 0.20 | ||
Notes. The FLCT velocities are recovered from Bz inferred either from Milne-Eddington inversion of Fe I 525.0 nm or from the WFA approximation using the Mg I b2 line and simulation velocities at log τ500 = { − 1, −2, −3, −4}, after applying an additional Gaussian filter. Correlation is shown only for filtered simulation velocities.
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