2023 Dec 28 2200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.41935
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.32353
[ 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 (+/-) :      8.75610
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.417391
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.70000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.13158
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.21084
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.7073 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5250133 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.158416
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.460699
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.205426
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      5.47368
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.68666
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.3164 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5497570 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.199313
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.832402
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dhi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.22378
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.42105
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.270270
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.07396
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.68750
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.5900 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.74648725 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0333333
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.301282
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta