13702
13707
13708
13709
13711
13712
13713
13716
13704
13714
13715
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | E54N48 (-513",692") |
E78-E48 (30) |
1.7 | -1.8 | -1.1e21 |
| 2 | 57 (177",W11N01") |
13 (1.3e04) |
4.7 | 9.7 | 1.3e21 |
| 3 | W32N22 (466",346") |
W27-W37 (10) |
0.3 | 9.9 | 5.9e20 |
|
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 14-Jun-2024 23:30 UT . |
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