12360
12361
12362
12364
12365
12366
12358
12363
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Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
1 | E31S28 (-433",-451") |
E55-E04 (51) |
1.6 | 3.5 | 2.4e33 |
2 | W32S68 (182",-881") |
E57-W55 (112) |
1.5 | -1.4 | -6.5e33 |
3 | E16N00 (-261",-5") |
E26-E07 (19) |
1.4 | 2.7 | 7.7e32 |
4 | W03N50 (36",725") |
E15-W16 (31) |
0.4 | 0.8 | 2.0e32 |
5 | W65S27 (765",-432") |
W57-W73 (16) |
0.2 | -2.9 | -1.4e33 |
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 10-Jun-2015 23:35 UT . |