2023 Sep 28 1100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           9

Group Index :       1
Ratio of magnetic polarity (+/-) :      5.77778
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.5296 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6830378 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.215686
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.808824
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      7.40000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.4500 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.51535953 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.214286
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
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 :      51.2380 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.39476360 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.300000
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 (+/-) :     0.832734
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.8473 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6461703 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.170940
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.174202
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      3.46154
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.68421
[ 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 (+/-) :      1.18862
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 :           3
Longitudinal extent of this spot group (deg) :      6.98076
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.5710 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8348859 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.137931
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.404192
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.954802
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.0893 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3531064 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.191011
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.272894
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :      4.35849
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.65000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.5875 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7253215 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.181818
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       9
Ratio of magnetic polarity (+/-) :      1.90196
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.22222
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.3384 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.81797211 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.187500
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.299065
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma