16 October 2013
20131015 Week Rotation Today Rotation Week 20131017



Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E24N42
(-291",570")
E42-W10
(52)
4.4 -2.8 -5.5e33
2 W17S56
(159",-849")
E04-W24
(28)
0.3 -0.5 -2.5e32

Note: Solar Monitor's coronal hole segmentations are performed by CHIMERA, a copy of which is available at: github.com/solarmonitor/solarmonitoridl/idl. 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. The region positions are valid on 16-Oct-2013 23:35 UT .