2015 Dec 24 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.715210
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.24528
[ 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 :       2
Ratio of magnetic polarity (+/-) :     0.764019
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) :      4.83217
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.6213 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1965843 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0933333
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.398352
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.640741
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      16.1825
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.4425 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4567976 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.140940
p-Class : k
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.549340
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Fkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma