2015 Dec 16 2300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.50649
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      62.0436 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1057434 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.91379
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.15385
[ 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 : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.106870
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.1195 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.89061301 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0952381
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.38971
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) :      13.0625
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.3682 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.0631682 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175034
p-Class : h
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.549486
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma