12090
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | E32S52 (-310",-764") |
E48-E11 (37) |
2.2 | -0.9 | -2.4e33 |
| 2 | E10S09 (-163",-182") |
E17-W06 (23) |
1.4 | 5.6 | 1.6e33 |
| 3 | W20N54 (192",743") |
W10-W27 (17) |
0.3 | 0.3 | 9.7e31 |
|
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 24-Jun-2014 23:35 UT . |
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