2021 Jun 28 0700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      4.51579
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      62.0000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      5.89079
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.3430 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.72366790 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.160000
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.223485
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.465035
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.4852 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1693598 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.165877
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      3.38095
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.48571
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.3228 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0552824 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.160305
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha