2023 Jan 12 1800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.406200
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      11.9749
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.4473 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3979071 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0454545
p-Class : s
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.347630
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Eso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.39053
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
Longitudinal extent of this spot group (deg) :      9.04975
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      40.4942 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4405704 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0862069
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.461353
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.373373
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          15
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      11.3032
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.6785 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0676739 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.101911
p-Class : k
[ c-Class Determination ]
Number of spots :          15
Area ratio (spots/group) :     0.205916
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.953512
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.4363 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1861242 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161702
p-Class : s
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.486906
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.542084
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      10.1724
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.6940 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0958085 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.202985
p-Class : h
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.508315
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :      1.15686
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.51852
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      74.8624 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.83313302 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0625000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :      1.12500
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta