2015 Dec 16 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.83636
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.95238
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.272277
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.224806
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.10526
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.3938 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.89261774 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0444444
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.833333
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.206601
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.25000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.5759 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.7012858 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175793
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      14.2881
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.9162 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5804476 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0923077
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.607629
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Alpha