2021 Nov 27 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.827397
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.84314
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.0914 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5032487 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.165354
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.487952
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.12789
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.74359
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      8.65292
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.3081 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5907517 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.119048
p-Class : a
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.234043
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta