2015 Jul 21 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :    0.0245902
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.4184 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.99065884 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.195652
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.553191
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.950147
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.20930
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.0668 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.75121785 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.129032
p-Class : s
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.189573
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma