2023 Dec 20 0600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           7

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.762565
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           4
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.1307 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2323238 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.149254
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.271820
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.12000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.09756
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.91873
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.4912 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8088116 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.132075
p-Class : a
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.441860
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.877451
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.55556
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      4.45290
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.5105 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.85697063 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.212500
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.468193
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dsc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.92308
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.08333
[ 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 :       5
Ratio of magnetic polarity (+/-) :     0.979370
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      10.7063
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.9879 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8202300 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.157025
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.474563
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Eki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.03125
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.56098
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.9890 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5228603 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0256410
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.478873
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.957854
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.42500
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      62.2410 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.90226893 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.183594
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta