2021 Sep 12 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.995465
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.28571
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      5.09712
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      40.2851 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.9884830 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.126582
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.299479
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.808550
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.50000
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.6362 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2812966 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.117647
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.300905
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta