2023 Jan 20 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          12

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.472222
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      60.3085 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.0126905 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0545455
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.97778
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.20000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.0645 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.3339393 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.224806
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.270358
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.07692
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      5.31394
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.7746 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.77995050 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0512821
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.279352
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.883827
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 :           2
Longitudinal extent of this spot group (deg) :      8.27482
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.0911 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6276501 (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) :     0.600000
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      4.68539
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.10294
[ Z-Class Determination ]
Number of spots :          12
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      9.63587
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      65.4962 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8023721 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.133333
p-Class : a
[ c-Class Determination ]
Number of spots :          12
Area ratio (spots/group) :     0.159566
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.41731
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 :           4
Longitudinal extent of this spot group (deg) :      12.3330
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.3393 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.3518333 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.220257
p-Class : h
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.486486
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :      0.00000
[ 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 :       8
Ratio of magnetic polarity (+/-) :      100.000
[ 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 :       9
Ratio of magnetic polarity (+/-) :      100.000
[ 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) :     0.431818
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      10
Ratio of magnetic polarity (+/-) :     0.495208
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.23913
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.3273 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8345282 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.152381
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.629214
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :      11
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 :      87.1769 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.41200194 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.250000
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      12
Ratio of magnetic polarity (+/-) :     0.543624
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.63333
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      73.2264 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.93181715 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0625000
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.215909
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma