2023 Dec 21 0100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.200393
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 :      37.1827 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1105504 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0217391
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.328076
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 (+/-) :      1.32083
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.26829
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      7.96543
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.7109 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9327720 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150685
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.582467
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 (+/-) :     0.891304
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.51111
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.45836
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.8465 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0776188 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0927835
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.462665
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ 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 :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.6397 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.55266973 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.200000
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.581522
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.57143
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.1867 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2576551 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0257732
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.642442
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.894778
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      11.9963
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.3960 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0297509 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.168207
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.487033
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :      1.01582
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.26190
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.9476 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.48894408 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150000
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.331169
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       8
Ratio of magnetic polarity (+/-) :      1.01770
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 :      25.8982 (criterion : 50)
N-S diameter of largest penumbra (deg) :       3.0484204 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.180000
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha