13599
13600
13602
13605
13603
13604
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | E30N29 (-426",550") |
E37-E25 (12) |
0.2 | 9.0 | 4.8e20 |
| 2 | E07S22 (-115",-241") |
E10-E04 (6) |
0.2 | -7.1 | -2.2e20 |
| 3 | E15N29 (-219",564") |
E17-E13 (4) |
0.1 | 10.1 | 1.3e20 |
|
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 12-Mar-2024 20:30 UT . |
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