2023 Apr 30 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
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 :      35.1812 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.62327590 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0740741
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 (+/-) :      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 :       3
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 :      36.1341 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.36902154 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.181818
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 (+/-) :     0.960100
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      15.6896
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.8547 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6236277 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.200647
p-Class : h
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.392196
Number of spots with penumbra :           6
c-Class :o
McIntosh Class : Fho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      4.32086
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.90909
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      4.26105
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.0795 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0479540 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.107595
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.439904
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
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