2024 Jan 25 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.502506
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      10.3390
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.6229 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.8962990 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0860215
p-Class : s
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.242171
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Eso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      100.000
[ 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 :       3
Ratio of magnetic polarity (+/-) :      1.11972
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.92000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      62.0396 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3123709 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0617284
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.371681
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.717520
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      61.4718 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.3006034 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.148649
p-Class : k
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.634098
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ckc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta