2023 Sep 09 1400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :      6.47826
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      61.3157 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.41096068 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.200000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.722222
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.221154
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.19231
[ 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 (+/-) :      2.02689
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.04651
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      50.3333 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.64375716 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : a
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.169877
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.921461
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.79661
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      11.0933
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.3670 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9660422 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.141631
p-Class : a
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.505263
Number of spots with penumbra :           6
c-Class :c
McIntosh Class : Eac
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.872727
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.52174
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.2212 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.47700643 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.300000
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.871182
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.9956 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5470073 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.113208
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.422764
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma