2021 Nov 28 0300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.643392
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.93950
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.7199 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6546075 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.141844
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.544160
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.12816
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.54054
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.3262 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5959366 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.118110
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.382872
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.70588
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.26923
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      88.9522 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0760118 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0714286
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha