2021 Sep 08 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.288136
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.58065
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.7779 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5621774 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.177778
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 (+/-) :      3.75325
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.36842
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.0203 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8822459 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.140940
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.83977
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.58462
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.9577 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6269103 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.172757
p-Class : h
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.426738
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.10766
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.87755
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.7791 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2234208 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0694737
p-Class : k
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.658897
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.10909
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.30000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.2137 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.34020486 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125000
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.352941
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta