14021
14025
14026
14028
14030
14031
14033
14034
14035
14036
14037
14038
14039
14022
14023
14029
14032
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | E35S43 (-402",-586") |
E72-W22 (94) |
18.5 | 2.3 | 9.9e21 |
| 2 | E48N29 (-628",538") |
E66-E37 (29) |
1.1 | 1.5 | 5.0e20 |
| 3 | 652 (723",W49S05") |
11 (4.9e03) |
-2.2 | 4.8 | 2.4e20 |
| 4 | E07S03 (-112",69") |
E08-E05 (3) |
0.0 | 2.3 | 1.3e19 |
|
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 22-Mar-2025 20:30 UT . |
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