2021 Nov 05 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.62500
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.68000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.750000
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      7.30612
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.0580 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2080788 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.121569
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.714286
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.22807
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.18421
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.8099 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.9570848 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0952381
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha