2023 Jan 23 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          13

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.333333
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.32500
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      68.4152 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.0209824 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0243902
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.275261
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      37.3750
[ 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) :     0.250000
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      6.11765
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      4.38641
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.7943 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5782144 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175676
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.627219
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.675781
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.2966 (criterion : 25)
N-S diameter of largest penumbra (deg) :       5.3353093 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.212664
p-Class : h
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.568942
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta

Group Index :       5
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 :       6
Ratio of magnetic polarity (+/-) :      5.45570
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      71.5554 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.38659329 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.227273
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :    0.0407056
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.32584
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.28947
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      2.71805
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.6278 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.66781149 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.272727
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.155844
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       8
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 :       9
Ratio of magnetic polarity (+/-) :      1.26033
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.23810
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.4178 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6563023 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.100000
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.784884
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :      10
Ratio of magnetic polarity (+/-) :     0.277778
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.50000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.6640 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.37401712 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0714286
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      11
Ratio of magnetic polarity (+/-) :      1.01754
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.13636
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.1810 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.77342575 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.111111
p-Class : a
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :    0.0902896
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :      12
Ratio of magnetic polarity (+/-) :      4.11538
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 :      49.8021 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.8049910 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0847458
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :      13
Ratio of magnetic polarity (+/-) :    0.0375940
[ 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