2023 Jan 30 0000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.728571
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.9832 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7599569 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.128571
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.474359
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.10638
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      8.83338
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.6984 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.95256985 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0606061
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.313253
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      5.95833
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.7373 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3707829 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.140000
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 (+/-) :      1.16959
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.58333
[ 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) :     0.283951
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta