2023 Dec 22 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           9

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.09302
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.34783
[ 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 :       2
Ratio of magnetic polarity (+/-) :      1.54945
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.97959
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      9.60828
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.2607 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5487397 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150376
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.469432
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dki
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.894089
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.57500
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.0592 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2232259 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.146067
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.300971
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :    0.0106796
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.9170 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.9960672 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.197183
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.597701
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.01876
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.76000
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.3322 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.1108841 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0740741
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.396887
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 (+/-) :      45.6000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.7379 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.9211041 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.164596
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.745455
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :      5.82353
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      3.18282
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.7105 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.72642169 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.235294
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.317949
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       8
Ratio of magnetic polarity (+/-) :      2.78571
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.35714
[ 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 (+/-) :     0.435345
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.58696
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.0595 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7855760 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.206897
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha