14079
14081
14082
14084
14083
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | W42S36 (514",-528") |
W19-W62 (43) |
2.8 | -2.2 | -1.5e21 |
| 2 | W20N28 (281",495") |
W13-W26 (13) |
0.6 | 4.3 | 4.8e20 |
| 3 | E13S11 (-218",-132") |
E18-E08 (10) |
0.2 | -4.8 | -1.9e20 |
|
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 10-May-2025 23:30 UT . |
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