13030
13031
13032
13033
13034
13035
13028
13029
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | W03N68 (21",868") |
E35-W18 (53) |
1.0 | 0.6 | 2.3e20 |
| 2 | W28N12 (429",185") |
W16-W41 (25) |
0.9 | 1.9 | 3.0e20 |
| 3 | E04N10 (-60",142") |
E08-W05 (13) |
0.8 | 4.6 | 6.0e20 |
| 4 | E01N22 (-14",336") |
E02-W01 (3) |
0.0 | 8.0 | 5.2e19 |
|
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 14-Jun-2022 23:30 UT . |
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