14096
14099
14100
14101
14104
14102
14103
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | E06S34 (-79",-531") |
E41-W29 (70) |
7.5 | -3.0 | -4.2e21 |
| 2 | W38N51 (369",735") |
E11-W61 (72) |
3.8 | -0.5 | -6.3e20 |
| 3 | E16N34 (-220",540") |
E25-E05 (20) |
1.4 | 2.2 | 6.2e20 |
| 4 | W25S57 (219",-787") |
W13-W32 (19) |
0.2 | 0.4 | 2.8e19 |
| 5 | E19S51 (-189",-735") |
E22-E13 (9) |
0.1 | 2.1 | 4.6e19 |
|
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 3-Jun-2025 23:30 UT . |
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