14082
14085
14087
14088
14084
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | E36S35 (-460",-519") |
E63-W12 (75) |
10.7 | 3.6 | 8.6e21 |
| 2 | W01N35 (19",579") |
E01-W03 (4) |
0.1 | -2.4 | -3.4e19 |
| 3 | W02N05 (25",120") |
W00-W03 (3) |
0.0 | 3.3 | 2.0e19 |
|
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 15-May-2025 23:30 UT . |
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