2021 Sep 08 2200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.380117
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.28125
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.2065 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7374399 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.184211
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 (+/-) :      3.27059
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.48387
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.6149 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9117588 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.168000
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 (+/-) :      1.23425
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.70000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.99779
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.8470 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4922729 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.171329
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.423402
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.13365
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.14286
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.83267
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.7760 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2239832 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0543735
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.633921
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.37405
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.43243
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.4514 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.65372323 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0909091
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.230496
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.696970
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.26667
[ 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