2021 Sep 08 0800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.302041
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.42857
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.6072 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6750162 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.177083
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 (+/-) :      5.20290
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.9054 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7215298 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161491
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.87600
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.98305
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.3291 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0317496 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.136364
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.488677
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.18944
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.94340
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.9157 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4963417 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0746269
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.640125
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.32692
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.38462
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      69.0631 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.84200347 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.947368
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta