2023 Aug 28 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.24138
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.34483
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.6881 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1706706 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175439
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      6.38202
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.1514 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.6706371 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.135452
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.649785
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.37698
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.13462
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.1636 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6818175 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.204159
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.814925
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.329114
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.36667
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.7656 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4400194 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.153846
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha