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 | W08N35 (115",553") |
E49-W57 (106) |
9.9 | -3.4 | -6.4e21 |
| 2 | E57S35 (-651",-534") |
E81-E39 (42) |
1.0 | -1.8 | -5.7e20 |
| 3 | W39S27 (534",-424") |
W32-W48 (16) |
0.4 | -5.3 | -4.1e20 |
| 4 | W19S31 (259",-477") |
W13-W23 (10) |
0.2 | -6.7 | -1.9e20 |
|
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 29-May-2025 23:30 UT . |
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