2021 Sep 08 0500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.326446
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.26471
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.4320 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5278121 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.202128
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 (+/-) :      4.86567
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.55172
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.7873 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8446799 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.160494
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 (+/-) :      0.00000
[ 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 :       4
Ratio of magnetic polarity (+/-) :      1.85832
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.81356
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      10.8895
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.1040 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0351443 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.147727
p-Class : k
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.473684
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.26698
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.89796
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.8637 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4979775 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0870536
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.673029
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.30769
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.74074
[ 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) :     0.333333
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta