2022 Jan 28 0600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.42105
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.26087
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.8759 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.30139801 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.222222
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 (+/-) :    0.0382166
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.4047 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7905711 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.171975
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 (+/-) :      1.50739
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.50980
[ 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) :      1.32000
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.782364
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.84746
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      9.22965
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.7602 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.6610073 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0806045
p-Class : k
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.444041
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Delta