2023 Aug 31 1300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.20000
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 :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.7954 (criterion : 25)
N-S diameter of largest penumbra (deg) :       5.4535902 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150888
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.612805
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.25389
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      6.94737
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.64968
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.1530 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6931670 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.197133
p-Class : h
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.674464
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dhi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.6198 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.67910292 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.222222
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.107667
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.42464
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      56.5089 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.88518236 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.181818
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.714286
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :      6.92857
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.8555 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.68797792 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.130435
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha