2015 Oct 17 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      4.44000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.86667
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.8400 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.92726324 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.212121
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.583333
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.66193
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.1627 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3876628 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.110256
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.532278
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      4.00000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      6.00000
[ 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 : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.98519
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.34286
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.2440 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.9494412 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.105882
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha