2021 Oct 29 0800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.400000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.44000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.4966 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.4042664 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150943
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 (+/-) :      1.42481
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
Longitudinal extent of this spot group (deg) :      9.49235
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.8949 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8220656 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.158537
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.296417
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.826687
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.40816
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.1376 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7006040 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.147287
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.546584
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ckc
[ Magnetic Class Determination ]
Magnetic Class : Beta