2023 Aug 18 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.236842
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.7568 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.77420860 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.704000
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.8095 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2764250 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.186869
p-Class : s
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.426952
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Csc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.818182
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.69767
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.52368
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.6291 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0519069 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.138298
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.624785
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :    0.0485437
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.8797 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.63596686 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0625000
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 (+/-) :      40.3000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.9493 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0827367 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.185841
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :      0.00000
[ 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 :       7
Ratio of magnetic polarity (+/-) :      9.92857
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.7396 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3641740 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.144330
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.745098
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.10256
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.9008 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.6434976 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.119048
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha