14100
14105
14106
14107
14108
14109
14104
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | E59S29 (-706",-466") |
E80-E45 (35) |
1.4 | 2.7 | 1.3e21 |
| 2 | W45S35 (556",-540") |
W23-W68 (45) |
1.3 | -3.1 | -1.0e21 |
| 3 | W05N09 (75",139") |
E01-W09 (10) |
1.1 | -6.6 | -1.1e21 |
|
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 8-Jun-2025 23:30 UT . |
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