Table 1.
Periods in units of minutes found from the wavelet analysis of the overall parameters of SOT and SST photospheric and chromospheric swirls.
| Passband | CC | N |
 |
 |
 |
 |
|---|---|---|---|---|---|---|
| SOT FG blue | 10.0±2.7 16.8±8.1 | 0.6±0.1 5.8±0.3 10.0±1.7 33.6±3.4 | 2.4±0.5 3.6±0.3 7.2±1.9 33.6±7.9 | 2.6±0.8 8.4±1.4 11.8±1.7 33.6±2.5 | 3.0±0.4 7.2±1.4 16.8±2.5 28.2±5.0 47.4±3.6 | 3.0±0.8 5.0±0.4 11.8±3.5 28.2±5.0 47.4±2.4 |
| SST Fe I wideband | 3.9±0.7 7.9±0.9 13.1±1.7 | 1.5±0.1 3.3±0.3 | 6.7±1.1 | 2.3±0.5 6.5±1.1 11.1±2.5 | 1.9±0.3 3.9±0.5 13.3±1.5 | 5.5±0.8 7.9±0.7 13.1±5.5 37.1±3.9 |
| SOT Ca II H | 2.6±0.6 5.0±0.9 14.2±3.6 | 0.6±0.1 4.2±0.7 7.2±0.9 14.2±0.9 | 5.0±1.6 9.8±0.8 14.2±0.8 | 1.6±0.5 3.6±0.4 6.0±1.1 10.0±0.8 16.8±1.1 | 1.8±0.6 5.0±0.9 10.0±1.4 | 1.6±0.3 3.0±0.2 5.0±0.9 10.0±1.1 |
| SST Hα core | 2.7±0.8 5.5±0.9 | 2.7±0.3 6.7±0.6 10.9±1.2 | 7.7±1.1 11.1±0.3 | 2.3±0.4 5.5±1.3 9.3±0.8 13.1±1.0 | 2.9±0.9 13.1±1.7 | 1.7±0.3 3.3±0.6 6.5±0.8 13.3±1.4 |
| SST Ca II core | 1.7±0.3 3.9±0.4 11.1±2.2 | 5.5±0.3 | 4.7±0.8 11.1±3.3 | 1.3±0.2 2.3±0.2 13.1±2.2 | 1.5±0.4 6.5±0.4 | 7.7±1.3 13.1±1.6 |
Notes. CC is the correlation coefficient as defined in Sect. 2. For swirls detected in each observation frame, N represents the total number, 
the average intensity, 
the average radius, 
the average rotating speed, and 
the average expanding/shrinking speed.
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.