2021 Jun 29 0000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.20139
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      101.000
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.5706 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2702425 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.109091
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.119597
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 (+/-) :      2.09007
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      12.0449
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.8887 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0667401 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.176471
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.572805
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.372727
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.21212
[ 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 : Alpha