2023 Dec 19 1400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           9

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.346535
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.12903
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.0903 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.95185514 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.148148
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.792000
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.4705 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3418913 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.156627
p-Class : s
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.214815
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.01822
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.08333
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.3032 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4482302 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161616
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.378007
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      22.0000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      66.1260 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.61473648 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.222222
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.517857
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :      100.000
[ 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

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.28339
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.58621
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      8.89431
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.5504 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2324853 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.122047
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.477273
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.911980
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.54545
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.5581 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4248362 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0147059
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.623077
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       8
Ratio of magnetic polarity (+/-) :      2.47619
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.00000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      62.9156 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.51255928 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :    0.0100000
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       9
Ratio of magnetic polarity (+/-) :    0.0280899
[ 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