2023 Dec 12 2300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.58400
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      2.95833
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      6.41372
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.2881 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.1947593 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.201681
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.348587
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.07872
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.35897
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.5828 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0411782 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.124402
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.668622
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :    0.0362903
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      1.00772
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.3914 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49261484 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0588235
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.480769
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.8954 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49193142 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.250000
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      50.1451 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.62941630 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0869565
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.690476
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.393443
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.15625
[ 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 : Alpha