2021 Nov 30 2300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.581272
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 :           3
Longitudinal extent of this spot group (deg) :      13.3989
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.1399 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.2891491 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.138889
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.597973
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Esc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.24219
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.31373
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.45372
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.4495 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.62026254 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.250000
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.360294
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta