2022 May 21 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.4666 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.40369516 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.307692
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.680000
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.7773 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.38720568 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.100000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.134615
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      5.50000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.5570 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.51100420 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.250000
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.09650
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      40.1520 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.8365597 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.124777
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.776882
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta

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 :      25.0771 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.89653382 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0400000
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 (+/-) :      3.46556
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.93443
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      11.1065
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      70.1315 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0060028 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0454545
p-Class : a
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.186851
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Eao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.610169
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.22727
[ 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 :       8
Ratio of magnetic polarity (+/-) :    0.0757576
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      66.2806 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7332760 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0625000
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha