11130
11131
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Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
1 | E16S35 (-215",-571") |
E26-W08 (34) |
3.1 | 0.4 | 5.3e32 |
2 | E10N30 (-141",484") |
E19-W02 (21) |
0.8 | -2.6 | -6.3e32 |
3 | W02S70 (9",-921") |
E49-W56 (105) |
0.8 | 0.6 | 1.3e33 |
4 | E02N72 (-7",925") |
E20-W16 (36) |
0.2 | -0.4 | -2.5e32 |
5 | W08S40 (102",-637") |
W02-W11 (9) |
0.1 | -0.7 | -2.8e31 |
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 3-Dec-2010 23:30 UT . |