2023 Jul 31 0200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          12

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.15714
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.12821
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.1276 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.9956139 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.121212
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.28997
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 :           7
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      59.5099 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3106901 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.153846
p-Class : a
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.436962
Number of spots with penumbra :           7
c-Class :c
McIntosh Class : Cac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      0.00000
[ 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 :       4
Ratio of magnetic polarity (+/-) :     0.979772
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.42857
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      10.6302
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.9300 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7104222 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.217799
p-Class : h
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.447947
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :    0.0930233
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.9017 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1409730 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.140351
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :      10.8571
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      2.71229
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.0453 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9290138 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.167742
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.541333
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.205882
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.75000
[ 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 :       8
Ratio of magnetic polarity (+/-) :    0.0213675
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.4574 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4080173 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.139785
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.626582
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       9
Ratio of magnetic polarity (+/-) :      1.46341
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ 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 : Beta-Gamma

Group Index :      10
Ratio of magnetic polarity (+/-) :      1.20370
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.78049
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      61.9137 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.89302649 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.272727
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.537037
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :      11
Ratio of magnetic polarity (+/-) :      1.40299
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.13158
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.3190 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5622021 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.159292
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      12
Ratio of magnetic polarity (+/-) :     0.929293
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.29032
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.4812 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.50420145 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125000
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.490196
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta