2023 Jan 05 0200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      4.00000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.24242
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.7218 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4087499 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.117647
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 (+/-) :    0.0154545
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      6.14921
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.9174 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.98749372 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.129032
p-Class : s
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.230337
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.18167
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.2724 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7092646 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.140127
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.235193
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.527446
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.60317
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.00983
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.1030 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7554460 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.152000
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.240811
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta