13586
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13595
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | W53S20 (726",-259") |
W37-W71 (34) |
1.1 | -3.6 | -9.6e20 |
| 2 | W15N56 (140",864") |
E04-W35 (39) |
0.7 | -0.5 | -1.3e20 |
| 3 | W21S36 (281",-474") |
W15-W27 (12) |
0.4 | -4.1 | -3.1e20 |
| 4 | W26S29 (378",-379") |
W24-W29 (5) |
0.0 | -16.8 | -1.4e20 |
|
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 26-Feb-2024 20:30 UT . |
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