2015 Oct 13 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.629310
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.53846
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      140.769 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.42794758 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.118343
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.334559
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.55556
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      5.20432
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.6092 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.41160629 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.352941
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.401786
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dsc
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      5.37500
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.8663 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1035464 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.177778
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha