14105
14109
14110
14111
14113
14114
14115
14116
14112
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | W08S39 (97",-616") |
E45-W68 (113) |
15.6 | 2.2 | 7.0e21 |
| 2 | W29N36 (375",535") |
W28-W30 (2) |
0.0 | -1.3 | -1.1e19 |
| 3 | E09N09 (-153",129") |
E11-E08 (3) |
0.0 | 10.2 | 6.5e19 |
|
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 16-Jun-2025 23:30 UT . |
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