2023 Aug 19 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.986486
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      4.00000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.409091
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.26870
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.48485
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.9326 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2541043 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.165605
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.332779
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 (+/-) :     0.630058
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.50000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.83269
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.8924 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7833542 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.159509
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.686000
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :    0.0888889
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.0489 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.50898025 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
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 (+/-) :      36.1818
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.8022 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3251116 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.183908
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.892617
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 (+/-) :      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 :      18.8273 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.4799434 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.139130
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 (+/-) :      1.27869
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.17143
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.4424 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.0498248 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.144928
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 (+/-) :     0.179775
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :    0.0100000
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Alpha