12127
12128
12130
12132
12134
12135
12125
12131
12133
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | W10N54 (100",699") |
E64-W54 (118) |
10.9 | 0.1 | 7.7e32 |
| 2 | E02S56 (-14",-841") |
E34-W33 (67) |
2.7 | -0.5 | -1.9e33 |
| 3 | W08S29 (120",-545") |
E05-W18 (23) |
1.6 | -6.6 | -4.1e33 |
|
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 7-Aug-2014 23:35 UT . |
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