14096
14099
14100
14101
14104
14097
14102
14103
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | E27S35 (-354",-533") |
E55-W14 (69) |
5.8 | -3.1 | -3.7e21 |
| 2 | W25N48 (266",714") |
E14-W52 (66) |
5.6 | -0.8 | -1.2e21 |
| 3 | E04N27 (-60",432") |
E06-E01 (5) |
0.2 | -1.2 | -3.1e19 |
| 4 | W11S58 (91",-802") |
W03-W18 (15) |
0.1 | 0.5 | 1.5e19 |
| 5 | E08S23 (-123",-364") |
E10-E05 (5) |
0.1 | -1.8 | -2.4e19 |
|
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 2-Jun-2025 23:30 UT . |
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