2021 Sep 08 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.336406
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.27273
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.3542 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7011633 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.193548
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 (+/-) :      4.26761
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.39474
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.4795 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8799827 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.152318
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 (+/-) :      1.74535
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.73913
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.4741 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6264013 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.167763
p-Class : h
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.437923
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Chc
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.16274
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.04000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.9921 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3568588 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0588235
p-Class : k
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.657686
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.07692
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.26667
[ 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) :      0.34059242 (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) :     0.405405
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta