2021 Jun 09 2100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :      16.4000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.3591 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.40533530 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.352941
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.558140
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.845528
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.32353
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.243590
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta