2021 Sep 24 0300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.03401
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.82857
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.27407
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.2741 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.73663578 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : s
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.121739
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.164456
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.5721 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9563110 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.177778
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.488166
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Alpha