11106
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11109
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| Today's Coronal Hole Properties | |||||
CHIMERA Number |
Centroid [Heliocentric] |
Width [°] |
Area [%] |
< B > [G] |
< Φ > [Mx] |
| 1 | W09N03 (156",-64") |
E16-W23 (39) |
3.8 | 0.0 | 1.7e31 |
| 2 | W33N25 (476",316") |
W07-W51 (44) |
3.4 | -2.1 | -2.8e33 |
| 3 | E29N11 (-453",81") |
E37-E14 (23) |
2.1 | -1.1 | -6.6e32 |
| 4 | W06N37 (85",480") |
E03-W11 (14) |
0.4 | -2.4 | -3.1e32 |
| 5 | W33N06 (513",1") |
W27-W37 (10) |
0.4 | -1.2 | -1.4e32 |
| 6 | E42N50 (-411",673") |
E53-E29 (24) |
0.2 | -1.4 | -2.6e32 |
| 7 | E55N69 (-280",862") |
E55-E68 (-13) |
0.2 | -1.6 | -8.2e32 |
| 8 | E35S01 (-549",-106") |
E38-E33 (5) |
0.1 | -1.0 | -3.0e31 |
| 9 | E43N72 (-201",877") |
E43-E41 (2) |
0.1 | -1.7 | -2.6e32 |
| 10 | E06S10 (-103",-277") |
E08-E04 (4) |
0.1 | -6.0 | -7.0e31 |
|
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 22-Sep-2010 23:30 UT . |
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