12599
12600
12602
12598
12601
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | W02S36 (31",-648") |
E36-W63 (99) |
16.6 | -1.0 | -7.4e33 |
| 2 | W51N69 (267",871") |
E74-W71 (145) |
1.3 | 0.4 | 1.6e33 |
| 3 | E07N33 (-103",439") |
E10-E05 (5) |
0.1 | -1.3 | -2.5e31 |
|
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 13-Oct-2016 23:30 UT . |
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