2021 Sep 09 0700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.407609
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.32258
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.1432 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6496024 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.159420
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 (+/-) :      3.11236
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.33333
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.6975 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1092585 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.162393
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.75730
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      8.24495
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.3408 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6377409 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175258
p-Class : h
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.375640
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.02958
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.35294
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.74092
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      50.2481 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8242546 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0467290
p-Class : k
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.641221
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.15764
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.62500
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      68.5806 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4739967 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.244186
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta