2023 Jan 16 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           9

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.940397
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.69444
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.90742
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.3026 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.51945761 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0476190
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.201117
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :    0.0806979
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.5104 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9324442 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.220000
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.672289
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      6.10891
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.5233 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.6835694 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.220000
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :    0.0246914
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.12844
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.6176 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3469933 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0714286
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.549575
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.69675
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.68421
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      6.20280
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.2589 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.37864805 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.111111
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.266667
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.781818
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.69231
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.07150
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      69.2515 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.53421925 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125000
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.485294
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.994036
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 :           4
Longitudinal extent of this spot group (deg) :      8.59313
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.3952 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8672187 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.151163
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.210457
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :      2.27778
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      12.6520
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.1511 (criterion : 25)
N-S diameter of largest penumbra (deg) :       5.1257862 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.243615
p-Class : h
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.476793
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Ehi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       9
Ratio of magnetic polarity (+/-) :     0.931319
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           6
Longitudinal extent of this spot group (deg) :      17.8936
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.8648 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7079980 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.184000
p-Class : a
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.438150
Number of spots with penumbra :           6
c-Class :c
McIntosh Class : Fac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma