2021 Sep 22 1000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.458015
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.80000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      74.8847 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.50005454 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0666667
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.110656
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.807074
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.34286
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      8.96516
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      65.4989 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0406981 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0857143
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.578512
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      3.78571
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.79167
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      73.6022 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.58830727 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.687500
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.73684
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.9678 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2421023 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.208333
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.151277
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.195509
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.19262
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.9354 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0212010 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.103659
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.685921
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dki
[ Magnetic Class Determination ]
Magnetic Class : Alpha