2023 Nov 12 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.251445
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 :      38.7303 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5937610 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.160714
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.485294
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.940647
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) :      8.53183
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.7979 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.8493837 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.128302
p-Class : k
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.551667
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 (+/-) :      1.33514
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) :      7.62357
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.8627 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5440989 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.133333
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.576531
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 (+/-) :     0.366864
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.36865
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.1777 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1047897 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.211111
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.343570
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma