2021 Dec 22 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           9

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.573075
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :          18
Number of spots with penumbra :           5
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.8875 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7978444 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175573
p-Class : a
[ c-Class Determination ]
Number of spots :          18
Area ratio (spots/group) :     0.140829
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :    0.0180995
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      1.29745
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.9519 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1505445 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.145833
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.707865
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      100.000
[ 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 (+/-) :      1.18455
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.68293
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.42641
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.5337 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.76125022 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.320000
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.653333
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       5
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.9412 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.85188877 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.176471
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.155556
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.8328 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.40892117 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0769231
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.399225
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.34375
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      56.4414 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0171767 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0540541
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.365385
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       8
Ratio of magnetic polarity (+/-) :      1.23718
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.14286
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.3417 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.6879605 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.191489
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       9
Ratio of magnetic polarity (+/-) :      2.36047
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.13793
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      57.0632 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4967421 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0869565
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha