2023 Jan 21 1800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.431741
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      6.42799
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      71.4994 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6058739 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0465116
p-Class : a
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.185644
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.785507
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.3366 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1407703 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0263158
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.380952
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      9.08475
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      8.21860
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.5350 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6947327 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.183333
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.444030
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.24902
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.7713 (criterion : 25)
N-S diameter of largest penumbra (deg) :       5.0977204 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.215008
p-Class : h
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.512540
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.13415
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.42500
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.5562 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.38689906 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.558824
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.93617
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.11538
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.3598 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7252896 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.131148
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
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 :      60.5917 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.51588511 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.230769
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.671937
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.74359
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      4.68176
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      61.4542 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6349430 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0888889
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.201536
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta