2023 Nov 12 2100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.185915
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.8991 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7516233 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.189655
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.420290
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.947761
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) :      8.62827
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.2030 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.7323626 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.116788
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.627119
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dhi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.13861
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.49488
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.0593 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5498698 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.127907
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.620112
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 (+/-) :     0.413374
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) :      6.50946
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.5711 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2278796 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.179775
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.367010
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma