2024 Oct 12 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.825949
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 :      45.1289 (criterion : 25)
N-S diameter of largest penumbra (deg) :       7.2833138 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.208333
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.791980
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.176596
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      6.93853
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      50.0360 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8423146 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.231250
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.302792
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dko
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.76923
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.37931
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      62.4765 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.61568778 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.315789
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.285714
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.30123
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      16.2318
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.0747 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.7796250 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.174101
p-Class : k
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.344056
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Fko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma