2021 Aug 28 1400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :      35.0000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.0739 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.74710662 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.275862
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 (+/-) :     0.965517
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :          11
Number of spots with penumbra :           4
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      61.7747 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.9109107 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.116751
p-Class : k
[ c-Class Determination ]
Number of spots :          11
Area ratio (spots/group) :     0.340557
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Cko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma