14035
14041
14043
14044
14045
14038
14039
14040
14042
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | W48S44 (508",-613") |
E05-W66 (71) |
12.8 | 2.0 | 7.1e21 |
| 2 | W27N30 (378",569") |
W10-W43 (33) |
1.7 | 1.5 | 5.3e20 |
| 3 | E12S42 (-151",-552") |
E19-E04 (15) |
0.4 | 3.2 | 2.4e20 |
| 4 | E04S47 (-40",-628") |
E06-W02 (8) |
0.4 | 0.9 | 6.4e19 |
| 5 | E04N10 (-58",273") |
E06-W01 (7) |
0.1 | 16.2 | 3.9e20 |
| 6 | W07N36 (96",649") |
W06-W09 (3) |
0.0 | 7.9 | 5.9e19 |
|
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 28-Mar-2025 04:30 UT . |
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