2023 Jul 31 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          10

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.10890
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
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.3500 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4355940 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.188498
p-Class : a
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.526696
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Cac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta

Group Index :       2
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 :       3
Ratio of magnetic polarity (+/-) :     0.976101
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.5198 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7099060 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.208920
p-Class : h
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.498464
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

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 :      33.3006 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.70889323 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.135135
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :      30.0588
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.8053 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9206680 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.185897
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.536023
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :    0.0646766
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.7566 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0216828 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.104651
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       7
Ratio of magnetic polarity (+/-) :     0.530973
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 :      50.6810 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.50691981 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.916667
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       8
Ratio of magnetic polarity (+/-) :      1.21429
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.84615
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.70543
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.2050 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.72600452 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.117647
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.595745
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       9
Ratio of magnetic polarity (+/-) :      1.79208
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.23684
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.6725 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3899787 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.190476
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      10
Ratio of magnetic polarity (+/-) :     0.988701
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.51613
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.9827 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.62302800 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.288889
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta