2023 Nov 13 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.317949
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 :      51.4052 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.0371263 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.146341
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.765625
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.975501
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 :           2
Longitudinal extent of this spot group (deg) :      8.46487
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.6103 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.9182004 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.122727
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.592342
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.16337
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.67096
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.2531 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5916179 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.149254
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.610294
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.448101
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      4.14286
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.89862
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.6863 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5955469 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.188525
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.625344
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma