2022 Sep 18 1100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.664789
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.5869 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2255622 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.173077
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.637931
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.125000
[ 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 :       3
Ratio of magnetic polarity (+/-) :     0.295455
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

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.97356
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          11
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      13.4563
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.0666 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0653741 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.170543
p-Class : a
[ c-Class Determination ]
Number of spots :          11
Area ratio (spots/group) :     0.291594
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Eao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma