2015 Dec 25 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.968254
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.27586
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.466667
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.270000
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 :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.5403 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0760196 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.174603
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.378788
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.748512
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      16.3540
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.5512 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6030889 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.141914
p-Class : h
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.423395
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Fhc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma