2021 Sep 04 0700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.283951
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.11765
[ 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 :       2
Ratio of magnetic polarity (+/-) :      1.37919
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.30435
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.3442 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8596385 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.149701
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.388998
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.479853
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.37778
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      4.29817
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.4607 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4054904 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.205882
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.327957
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.454545
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.65517
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.338235
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :      2.01299
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.15000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :    0.0100000
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta