2023 Dec 21 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           9

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.202869
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.8884 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1153509 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0869565
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.450704
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.22984
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.34694
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      8.04976
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.3131 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9331607 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.156863
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.583573
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 (+/-) :     0.818692
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.87805
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.3717 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0774118 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0923077
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.317073
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ 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 (+/-) :     0.636190
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.87805
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.2347 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0016416 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0261780
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.649733
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.871151
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      12.0614
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.3834 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8982864 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.177419
p-Class : k
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.456157
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Eki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.970968
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.23810
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.7224 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.36622551 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0666667
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.482353
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       9
Ratio of magnetic polarity (+/-) :     0.956522
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 :      27.6448 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.9239191 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.190909
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha