2015 Jul 28 1400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.778816
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.94643
[ Z-Class Determination ]
Number of spots :          12
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.50385
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.1675 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0555391 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.100000
p-Class : s
[ c-Class Determination ]
Number of spots :          12
Area ratio (spots/group) :     0.299419
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.670236
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.86207
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.862069
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.13978
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.20000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.7964 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2416860 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.162791
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha