2017 Sep 27 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.23333
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.32432
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      12.9058 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9519537 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161111
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.737255
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      4.92857
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.20513
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.3519 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4841616 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.130769
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.804290
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.68085
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.1029 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.9290171 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.165217
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha