2015 Dec 23 2300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.568807
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.10000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.6692 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.0693735 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.200000
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.27188
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      4.77327
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.2075 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1960775 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.160494
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.460274
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dsc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.570671
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      15.6936
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.5182 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3332118 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.145669
p-Class : h
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.570209
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Fhc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma