2021 Jun 03 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.96476
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.85714
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.0874 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8844103 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.149701
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.594771
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.428115
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.40000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.1827 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.92817822 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0303030
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.590909
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta