13092
13094
13096
13097
13098
13099
13100
13101
13093
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | E32N34 (-418",445") |
E53-E15 (38) |
1.8 | -3.4 | -1.2e21 |
| 2 | E39S08 (-598",-219") |
E44-E32 (12) |
0.6 | -0.8 | -9.6e19 |
| 3 | W52S45 (533",-718") |
W49-W62 (13) |
0.1 | 1.3 | 7.6e19 |
| 4 | W14N56 (126",717") |
W08-W18 (10) |
0.1 | -1.0 | -1.6e19 |
| 5 | E11N58 (-99",745") |
E17-E06 (11) |
0.1 | 1.8 | 3.0e19 |
|
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 11-Sep-2022 23:30 UT . |
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