2021 Nov 27 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.568323
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.60976
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      65.3992 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.81183579 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0937500
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.233577
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.08052
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.48837
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      8.51064
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.1257 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5853963 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0661157
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.372960
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta