14105
14107
14110
14111
14112
14113
14114
14115
14109
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | E17S36 (-217",-574") |
E71-W50 (121) |
14.0 | 2.8 | 7.8e21 |
| 2 | W01N31 (12",466") |
E05-W06 (11) |
0.6 | 1.7 | 1.7e20 |
| 3 | W11N00 (182",-10") |
W09-W13 (4) |
0.1 | 6.1 | 1.0e20 |
| 4 | W09N06 (150",74") |
W08-W10 (2) |
0.0 | 7.8 | 4.8e19 |
|
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-2025 23:30 UT . |
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