2015 Dec 16 0000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      161.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.1107 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49121552 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0666667
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.122951
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.8764 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0268899 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0689655
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.306931
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.16393
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.1883 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.8550095 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.176935
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      7.80000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.0061 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0499500 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0819672
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.295039
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cko
[ Magnetic Class Determination ]
Magnetic Class : Alpha