2015 May 22 0500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      13.8462
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.1211 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4968396 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.139535
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 (+/-) :     0.627119
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.60000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.5134 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.99127892 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.352941
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.418033
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      2.59028
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      67.1951 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.61582803 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0769231
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.260204
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma