2015 Oct 01 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.685106
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.1114 (criterion : 25)
N-S diameter of largest penumbra (deg) :       5.0131864 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.135965
p-Class : k
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.396341
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      3.46296
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.47619
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.20550
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.45455
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.7330 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8465862 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.127036
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.392134
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta