2025 Sep 08 0200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.58974
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.20588
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.3127 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4683142 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.132530
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      11.5200
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.9672 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.36604152 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.181818
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.272727
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      5.77246
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      9.98987
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.0195 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3010357 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.162602
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.687783
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.6818 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2165204 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.105263
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.09326
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      17.2622
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.7835 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4824009 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.191419
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.580731
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Fsc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma