2023 Dec 21 0200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.208678
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 :      38.6745 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2677524 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.108696
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.322188
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 (+/-) :      1.24248
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.30952
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      8.97166
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.7495 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9328939 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150685
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.522556
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 (+/-) :     0.881603
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.75556
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.58312
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.5076 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0775439 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0825243
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.461201
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 :      63.5476 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.55222861 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.285714
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 (+/-) :     0.572222
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.55263
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.9487 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7595561 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0265487
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.637602
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 (+/-) :     0.849838
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) :      12.0679
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.2859 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1558154 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.169369
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.488706
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 (+/-) :      1.01835
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.43902
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.1625 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.61104383 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.222222
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.201389
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 (+/-) :      1.07339
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.14634
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.2342 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1693129 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.201835
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha