Free Access
Table 1
Parameters of the TSI model presented by Krivova et al. (2010a) and employed here.
| Parameter | Symbol | Value | Unit |
|
|
|||
| AR Flux decay time scale |
|
0.30 | year |
| AR Flux to Slow Open Flux transfer time scale |
|
71.2 | year |
| AR Flux to Rapid Open Flux transfer time scale |
|
2.1 | year |
| ER Flux decay time scale |
|
0.0016 | year |
| ER Flux to Slow Open Flux transfer time scale |
|
17.8 | year |
| Rapid Open Flux decay time scale |
|
0.16 | year |
| Slow Open Flux decay time scale |
|
2.97 | year |
| ER amplitude factor | X | 78 | |
| ER cycle extension parameter | cx | 5.01 | |
|
|
|||
| Saturation flux in faculae | φsat,f | 260.2 | G |
| Saturation flux in network | φsat,n | 800 | G |
|
|
|||
| Umbral brightness deficit | ΔIu | –871.8 | Wm-2 |
| Penumbral brightness deficit | ΔIp | –277.1 | Wm-2 |
| Facular brightness excess | ΔIf | 85.6 | Wm-2 |
| Network brightness excess | ΔIn | 85.6 | Wm-2 |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.