13883
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | W25N27 (369",397") |
E16-W52 (68) |
5.8 | 3.8 | 4.2e21 |
| 2 | E27N15 (-434",202") |
E33-E20 (13) |
0.6 | 7.2 | 7.9e20 |
| 3 | E18N14 (-295",194") |
E20-E16 (4) |
0.1 | 4.6 | 5.5e19 |
|
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 13-Nov-2024 20:30 UT . |
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