13098
13100
13102
13094
13096
13099
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | W29N35 (375",463") |
E01-W48 (49) |
3.3 | -3.3 | -2.1e21 |
| 2 | E25N09 (-406",36") |
E38-E13 (25) |
2.1 | -0.0 | -7.3e18 |
| 3 | W18S09 (291",-256") |
W01-W28 (27) |
1.7 | -0.6 | -1.6e20 |
| 4 | E56N13 (-772",154") |
E64-E48 (16) |
0.9 | 0.6 | 1.4e20 |
| 5 | E36N21 (-519",247") |
E40-E31 (9) |
0.1 | -0.8 | -1.8e19 |
|
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 15-Sep-2022 23:30 UT . |
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