2015 Oct 18 1000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      7.00000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.6146 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.66811055 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.285714
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.500000
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      3.33013
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      2.10000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.2187 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.7499502 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.107769
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.507075
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      15.3333
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.6931 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.69385333 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0800000
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.92568
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.38095
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      9.26244
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.2089 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8531773 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150442
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.441748
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta