2021 Sep 08 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.243697
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.17143
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.4786 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6612367 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161616
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 (+/-) :      4.73846
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.72222
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.2869 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8406470 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150602
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      0.00000
[ 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) :     0.382979
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.86437
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.94915
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.5930 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0351022 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.148148
p-Class : h
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.528684
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Chc
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.26720
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.81132
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      40.0598 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.6327569 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0835165
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.367050
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cko
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.14583
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.28000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.8544 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.34363004 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.111111
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.350877
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta