14035
14041
14043
14044
14045
14038
14039
14040
14042
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | W43S46 (457",-634") |
E09-W83 (92) |
10.4 | 1.5 | 4.2e21 |
| 2 | W59S07 (823",-56") |
W50-W69 (19) |
1.0 | 3.0 | 8.3e20 |
| 3 | W39N29 (535",537") |
W27-W52 (25) |
0.8 | 2.2 | 4.3e20 |
| 4 | W07N10 (113",274") |
W05-W10 (5) |
0.1 | 13.3 | 2.7e20 |
| 5 | E02S17 (-34",-170") |
E03-W00 (3) |
0.1 | 7.3 | 9.5e19 |
| 6 | E29S58 (-250",-757") |
E34-E25 (9) |
0.0 | -0.6 | -7.4e18 |
|
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-Mar-2025 20:30 UT . |
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