2015 Apr 27 0000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.56019
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      13.2801
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.3255 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6475649 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.141553
p-Class : h
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.364179
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Eho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

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 :      96.0520 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.25852883 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.247649
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 :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.3649 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.67337663 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125000
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.203390
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma