2021 May 28 1100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.671362
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      58.6468 (criterion : 50)
N-S diameter of largest penumbra (deg) :       3.2873878 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.192308
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.46405
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.43590
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.80136
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.3737 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.8210542 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.170732
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.722892
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma