2023 Jan 18 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          10

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.203629
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.23684
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.02241
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.5818 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7190121 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.194175
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.665493
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.48538
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.34043
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.1498 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1737344 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.228125
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 (+/-) :    0.0320988
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.7464 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1466258 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0625000
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.609375
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 (+/-) :     0.753363
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.82143
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.0014 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.53033689 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.117647
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.548387
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.952206
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.51220
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      8.75447
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.7740 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6093108 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.167832
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.394387
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :      3.40917
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          13
Number of spots with penumbra :           8
Longitudinal extent of this spot group (deg) :      8.00525
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.7750 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5486812 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.241071
p-Class : a
[ c-Class Determination ]
Number of spots :          13
Area ratio (spots/group) :     0.125800
Number of spots with penumbra :           8
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :      1.45514
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.4946 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.9490255 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.256522
p-Class : h
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.456023
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       9
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.5834 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.93049119 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0416667
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.473684
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      10
Ratio of magnetic polarity (+/-) :     0.613636
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.96667
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.3548 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.51819600 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.277778
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.677419
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta