2023 Aug 28 0500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.12903
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.66667
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.0187 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1737803 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.145455
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 :       2
Ratio of magnetic polarity (+/-) :      3.44377
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.4611 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.5484679 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.145833
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.549195
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.33929
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.73770
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.9093 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6815357 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.198459
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.792537
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Delta

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.235955
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.62963
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.0485 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2938502 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha