2021 Oct 26 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.276498
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.86667
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.9907 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8970873 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.190476
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 (+/-) :     0.772358
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.41935
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.57835
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.2925 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.92288874 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0238095
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.233677
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.61508
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.2072 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5177904 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.140684
p-Class : h
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.319289
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Cho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
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 :       5
Ratio of magnetic polarity (+/-) :      1.47521
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.28261
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.255556
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta