2021 Nov 11 1800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.68182
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.20833
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.8315 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.1878949 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0833333
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.149333
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.3440 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0817755 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.121827
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      2.91617
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.33333
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      60.0048 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.76507553 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.181818
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.320000
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta