2023 Nov 20 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.867647
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 :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.388889
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.718033
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.00000
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      9.30868
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.8653 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.2687898 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0380952
p-Class : a
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.360939
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.2137 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.27463859 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125000
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      66.3936 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0654407 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.172414
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.436242
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 :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :      2.02083
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.12500
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.1884 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3976167 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.160714
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.949318
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      17.0023
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      60.0873 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8724648 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.127907
p-Class : k
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.251046
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Fko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.767442
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 :      50.9308 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.1805556 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0555556
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma