2015 Jul 20 1300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :    0.0439189
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.7114 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2353844 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.133333
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 (+/-) :     0.954128
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.32653
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.8610 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.75253021 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0344828
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.319865
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta