2023 Dec 25 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           9

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.43038
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.10526
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.9805 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5204070 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0666667
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.769231
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      3.08333
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      55.0000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.5555 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0395592 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0526316
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.189015
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      13.2132 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8353831 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.188811
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ 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 :      45.0207 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49964804 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
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 (+/-) :      10.1282
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.5722 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0564747 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.144279
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 (+/-) :      3.03774
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 :           3
Longitudinal extent of this spot group (deg) :      5.54535
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.5432 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0839823 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.259259
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.387500
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.385845
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 :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.0060 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4999085 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.202186
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.497409
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :      1.04120
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.64286
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.24001
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.6223 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49870124 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0312500
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.720000
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       9
Ratio of magnetic polarity (+/-) :      1.48837
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.33333
[ 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) :    0.0100000
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta