2020 Dec 02 2100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.464516
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 :      22.6371 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2900497 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.156522
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.372093
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.30769
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.0091 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.5989291 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.154213
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.46104
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.95238
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.7457 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.8928679 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.130000
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.639053
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta