2015 Dec 26 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.4315 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.35763685 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.250000
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.787879
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 (+/-) :     0.775367
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          13
Number of spots with penumbra :           7
Longitudinal extent of this spot group (deg) :      16.3210
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.5663 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3175667 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0637681
p-Class : k
[ c-Class Determination ]
Number of spots :          13
Area ratio (spots/group) :     0.392048
Number of spots with penumbra :           7
c-Class :o
McIntosh Class : Fko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma