14105
14107
14110
14111
14112
14113
14114
14115
14108
14109
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | E26S35 (-338",-553") |
E78-W36 (114) |
12.6 | 3.2 | 8.4e21 |
| 2 | E05N05 (-78",62") |
E07-W01 (8) |
0.3 | 7.1 | 3.7e20 |
| 3 | E17N30 (-234",461") |
E19-E14 (5) |
0.2 | 4.4 | 1.9e20 |
| 4 | W09N42 (113",625") |
W03-W14 (11) |
0.1 | -1.0 | -2.9e19 |
| 5 | E12N17 (-195",269") |
E14-E10 (4) |
0.1 | 7.4 | 1.3e20 |
|
Note: Solar Monitor's coronal hole segmentations are performed by CHIMERA, a copy of which is available at: github.com/TCDSolar/CHIMERA. The operations of the CHIMERA algorithm is described in a peer reviewed paper: arxiv.org/abs/1711.11476. An extensive copy of coronal hole properties are available at: solarmonitor.org/data. The latest positions of the coronal holes are given in heliocentric co-ordinates, and the region positions are valid on 13-Jun-2025 23:30 UT . |
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