2021 Jun 29 2100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.77376
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.11111
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.6791 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.97790958 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.195122
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.106498
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 (+/-) :      2.27533
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      11.6676
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.4874 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.5609778 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175379
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.510410
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.433071
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.14815
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      50.6494 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.97942274 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.107143
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha