2022 Aug 28 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.54237
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.1138 (criterion : 50)
N-S diameter of largest penumbra (deg) :       3.4589074 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0779221
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.535014
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.29167
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      54.3784 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.42991814 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.214286
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.534091
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta

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 (+/-) :      2.17247
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      15.7912
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.2839 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0367781 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.136223
p-Class : k
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.406881
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Fkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma