2023 Dec 29 1400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      5.62000
[ 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) :     0.115789
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.222680
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      13.5207 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7305568 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.181818
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.794118
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.937153
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.87755
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      10.2840
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      58.4902 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6852841 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0135135
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.511864
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Eai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      0.00000
[ 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 :       5
Ratio of magnetic polarity (+/-) :      1.00922
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.13115
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.6980 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1058984 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0357143
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.280182
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma