2023 Dec 12 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           7

Group Index :       1
Ratio of magnetic polarity (+/-) :      11.3333
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.9924 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0334877 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.157895
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.716667
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.39544
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.7021 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.1942148 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.153846
p-Class : a
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.293276
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :    0.0120846
[ 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) :     0.509091
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :    0.0197628
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.0699 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.61441100 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0769231
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.465909
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
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 :      51.3893 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49282774 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.250000
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :    0.0158103
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      54.7851 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.63135077 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0714286
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.616667
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.415929
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.13333
[ 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