2016 Jan 20 1300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.244275
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.09091
[ 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 : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      6.72222
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.7543 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1422516 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.100000
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 (+/-) :     0.567123
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.53846
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.8398 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.61019730 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0571429
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.321951
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      2.85366
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.32432
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.7410 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.97046475 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0454545
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.206667
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta