2023 Dec 21 0300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.215534
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 :      33.7280 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3964429 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0612245
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.332317
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 (+/-) :      1.19669
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      2.33333
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      8.01603
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.8301 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9330233 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.158940
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.598529
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.825540
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.70732
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.46516
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.6925 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0774707 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0854271
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.510638
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 :      60.0693 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.55176355 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.133333
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.577438
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.56098
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.2625 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7579878 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0165289
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.667553
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.815665
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      12.1006
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.0204 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1516874 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.164894
p-Class : k
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.487023
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Eki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.441640
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.23333
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.1162 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.48839953 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0588235
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.327731
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 (+/-) :     0.854701
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.25000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.8769 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.9558871 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175926
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha