2015 Oct 17 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      4.64516
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.96000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.9459 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.79493391 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.228571
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.367521
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.52066
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      6.33056
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.0221 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2622188 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.119898
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.477448
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      5.12500
[ 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 :       4
Ratio of magnetic polarity (+/-) :      2.08333
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.25000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.1049 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.0917446 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0909091
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha