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

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.970149
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.10714
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      40.6073 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1665798 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.111111
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 (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.1998 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7071522 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.134752
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 (+/-) :      23.2368
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      66.2005 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3422782 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0208333
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.449367
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Alpha