2015 Sep 02 0500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           1

Group Index :       1
Ratio of magnetic polarity (+/-) :      9.15790
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.6015 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.60998822 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.187500
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.333333
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Alpha