Table 1
Global cycle statistics for reduced stochasticity simulations with two different inflow speed parameters v 00. Frequency histograms of cycle maxima and dipole strength are plotted in panels (A) and (B) of Figure 2.
| v 00 | 0 (cm s−1) | –500 (cm s−1) | –750 (cm s−1) |
|---|---|---|---|
| pSSNmax | 85.19 ± 18.22 | 75.11 ± 14.85 | 70.41 ± 14.11 |
| T pSSN | 10.14 ± 0.44 | 10.18 ± 0.41 | 10.25 ± 0.42 |
| |D*max| | 5.41 ± 0.59 | 5.07 ± 0.55 | 4.85 ± 0.53 |
|
2.29 ± 0.90 | 2.14 ± 0.92 | 2.20 ± 0.91 |
|
2.21 ± 1.09 | 2.08 ± 1.07 | 2.13 ± 1.08 |
| r pSSN | 0.8430 | 0.7945 | 0.8196 |
| r ΔpSSN | 0.7397† | 0.7512† | 0.6155† |
| r ΔT | −0.8341† | −0.8636† | −0.8796† |
pSSNmax – Average of simulated cycle maxima.
|D*max| – Average of dipole maxima, absolute values. D* is computed as the integral of the radial magnetic field over the whole surface.
T pSSN – Average of simulated cycle duration.
– Timelag between the epoch of pSSNmax and D*max within the same cycle.
– Timelag between the epoch of pSSNmax and D
Φmax within the same cycle, where D
Φ is evaluated from the polar cap fluxes: D
Φ = (Φ
N
− Φ
S
)/2.
r pSSN – Linear correlarion between cycle maxima and dipole amplitude of the previous cycle.
r ΔpSSN – Linear correlation between two asymmetry parameters: the asymmetry in hemispheric pSSN, the sunspot number asymmetry and that of the polar cap flux in the previous cycle (Nagy et al., 2019).
r ΔT – Correlation between two asymmetry parameters: the time lag between hemispheric cycle onsets, and the asymmetry of polar cap flux in the previous cycle.
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