2023 Sep 12 1100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.20729
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 :           4
Longitudinal extent of this spot group (deg) :      13.9668
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.0781 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7248427 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.121693
p-Class : k
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.546421
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.08085
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.95000
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.05454
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.4215 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.93990924 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.111111
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.165618
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.230769
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.28571
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.0293 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.14940246 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.92826
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 :           6
Longitudinal extent of this spot group (deg) :      8.67314
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      56.2240 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.0144914 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0181818
p-Class : a
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.429054
Number of spots with penumbra :           6
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.914676
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 :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.2032 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.73296480 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.235294
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.314103
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.398773
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.45455
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      60.0518 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7743784 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0188679
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.384615
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.1121 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.73160140 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.137931
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       8
Ratio of magnetic polarity (+/-) :     0.923077
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.57143
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.2937 (criterion : 50)
N-S diameter of largest penumbra (deg) :       3.0417910 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.159091
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha