2021 Jun 29 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.37838
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.58974
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.3876 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.97968996 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.106383
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :    0.0835476
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.52045
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.77778
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.2707 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.5709235 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0603448
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.133289
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cko
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.320896
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.67857
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      57.8221 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1517516 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0740741
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.627907
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta