2023 Apr 11 1800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.678733
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.85000
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.52475
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.0873 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6343454 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.114094
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.532213
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.738622
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      3.81538
[ Z-Class Determination ]
Number of spots :          13
Number of spots with penumbra :           4
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.6256 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2438811 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.118421
p-Class : s
[ c-Class Determination ]
Number of spots :          13
Area ratio (spots/group) :     0.160907
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.330097
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.21875
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.9646 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.37975610 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.250000
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :    0.0100000
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      8.29412
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.1780 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5018786 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.132075
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 (+/-) :      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 :      65.1684 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0801616 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150000
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 (+/-) :      2.13793
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.08824
[ 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