2021 Jun 05 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.96250
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.27273
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.7092 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.8508133 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.141414
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.708609
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 (+/-) :     0.510638
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.80000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.542907
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.45946
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.4057 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.77438318 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0930233
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.296296
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta