2021 Nov 08 2100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      8.27027
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.7570 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1197972 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.159574
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.394794
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      13.3727 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3178886 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.157895
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.769784
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.756436
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.88095
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.49244
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.2973 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5799388 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.141026
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.493548
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta