12096
12097
12098
12099
12100
12101
12094
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | W12S55 (110",-794") |
E38-W40 (78) |
3.3 | -0.6 | -2.1e33 |
| 2 | E02N60 (-19",794") |
E09-W09 (18) |
0.3 | -0.5 | -1.4e32 |
| 3 | W24S11 (384",-218") |
W23-W26 (3) |
0.1 | -6.1 | -1.5e32 |
|
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 28-Jun-2014 23:35 UT . |
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