2021 Jun 02 1000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :      5.97101
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.0575 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8759329 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.144737
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.358531
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.820225
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.38462
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.4839 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.71699165 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.176471
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.916667
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta