13712
13713
13716
13719
13720
13721
13722
13723
13724
13725
13726
13718
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | W46S64 (297",-859") |
W02-W73 (71) |
0.7 | 0.3 | 1.2e20 |
| 2 | W71N49 (591",699") |
W60-W82 (22) |
0.1 | -2.4 | -1.3e20 |
| 3 | E05N19 (-80",274") |
E06-E03 (3) |
0.0 | 8.8 | 5.1e19 |
|
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 24-Jun-2024 23:30 UT . |
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