2023 Aug 13 1300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.390411
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      6.75000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.8638 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.9113745 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.198864
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      4.85135
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 :      46.4152 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.0146022 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.138298
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.240000
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ 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 (+/-) :      2.87137
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.91892
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.17614
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.5211 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0091086 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.160000
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.518304
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.270408
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.40000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      3.88464
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.5688 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.54900630 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.137931
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.270115
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta