2022 Jan 28 0300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.19444
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.08000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :    0.0858086
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.8887 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7859422 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.163636
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.512121
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 (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.9499 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.48942635 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0434783
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.740413
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.07273
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      9.14956
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.1776 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.5375955 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0582751
p-Class : k
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.437031
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Dkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma