14043
14044
14045
14046
14047
14048
14038
14039
14040
14041
14042
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | E13N13 (-213",323") |
E23-E01 (22) |
1.8 | -4.7 | -1.4e21 |
| 2 | W64S43 (636",-613") |
W72-W86 (14) |
1.6 | 0.8 | 5.1e20 |
| 3 | E46N26 (-626",489") |
E51-E40 (11) |
0.3 | -1.6 | -1.4e20 |
| 4 | E43S27 (-582",-354") |
E46-E36 (10) |
0.2 | -3.2 | -1.1e20 |
| 5 | E23S22 (-342",-265") |
E28-E17 (11) |
0.1 | -11.4 | -2.4e20 |
| 6 | W20S51 (205",-673") |
W16-W22 (6) |
0.1 | -0.9 | -1.2e19 |
|
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 31-Mar-2025 23:30 UT . |
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