2023 Dec 24 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           9

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.60815
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      10.7964
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      59.2927 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3808612 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.127660
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.625387
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Eai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      16.2500
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.0983 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.99471927 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.100000
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.172131
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      12.8683 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1418184 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.218810
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      207.000
[ 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 (+/-) :     0.984962
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.48889
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      62.1688 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.98923434 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.109375
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.168421
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :      20.9565
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.8686 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4076968 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.178182
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :      2.15578
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.89362
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      4.57511
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      59.6661 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.96207746 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0625000
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.280639
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.229299
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 :           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 : Beta-Gamma

Group Index :       9
Ratio of magnetic polarity (+/-) :     0.983333
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.10345
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      58.7168 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.62788666 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.214286
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.523179
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma