2023 Jan 18 1400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          10

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.193359
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.15387
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.7686 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7166860 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.217822
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.480874
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.59649
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.23404
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.8936 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1715728 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.228571
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 (+/-) :    0.0382775
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.6049 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1443948 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0666667
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.595041
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
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 :       5
Ratio of magnetic polarity (+/-) :     0.842365
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.78571
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.6111 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.53020426 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.307692
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.508197
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.986408
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) :      8.75308
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.2144 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.4850487 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.206612
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.347418
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :      3.20952
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.92308
[ Z-Class Determination ]
Number of spots :          13
Number of spots with penumbra :           7
Longitudinal extent of this spot group (deg) :      7.86398
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.8274 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5492316 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.254902
p-Class : a
[ c-Class Determination ]
Number of spots :          13
Area ratio (spots/group) :     0.107830
Number of spots with penumbra :           7
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :      1.45815
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.2531 (criterion : 25)
N-S diameter of largest penumbra (deg) :       5.0710323 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.135135
p-Class : h
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :    0.0319876
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cho
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       9
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      67.1403 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.53183312 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0769231
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.267442
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      10
Ratio of magnetic polarity (+/-) :     0.581395
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.79412
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      57.4054 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.51924864 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.312500
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.352113
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta