2023 Dec 21 0500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           9

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.256303
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.4897 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2416387 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0600000
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.297619
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.25000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.37209
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      8.07467
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.8369 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9332985 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.149660
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.574627
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.797794
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.58974
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      5.47275
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.6333 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8320106 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0989011
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.475083
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
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 :       5
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 :       6
Ratio of magnetic polarity (+/-) :     0.663480
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.65000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.0951 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1247211 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0204082
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.643766
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.825982
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      12.1164
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.2810 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8970370 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.192793
p-Class : h
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.451237
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :      1.12500
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.02381
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.1336 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49507063 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0666667
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.435185
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       9
Ratio of magnetic polarity (+/-) :     0.890756
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.21951
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.6130 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0495922 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.214286
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha