14092
14094
14096
14099
14100
14101
14102
14103
14093
14097
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | W20N41 (244",637") |
E35-W59 (94) |
7.8 | -2.7 | -4.7e21 |
| 2 | E48S32 (-597",-499") |
E72-E25 (47) |
2.9 | -2.4 | -1.9e21 |
| 3 | W54S26 (685",-410") |
W46-W61 (15) |
0.2 | -5.5 | -3.0e20 |
| 4 | W63S19 (797",-310") |
W59-W69 (10) |
0.2 | -4.3 | -2.6e20 |
| 5 | W11N50 (116",737") |
W08-W13 (5) |
0.0 | 0.7 | 6.7e18 |
|
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 30-May-2025 23:30 UT . |
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