2023 Aug 21 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           8

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.73077
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.66667
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.6301 (criterion : 50)
N-S diameter of largest penumbra (deg) :       3.2038718 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161290
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 (+/-) :     0.891403
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.47222
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      2.89016
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.8022 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3503047 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.101695
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.547009
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.858586
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.34615
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      54.0688 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.78533700 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.173913
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :      1.03448
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      45.7500
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.1943 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4482893 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.173913
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 (+/-) :      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 :      19.0211 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.3530231 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.203540
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 (+/-) :      3.70588
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.33333
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.0345 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8253802 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.184211
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 (+/-) :    0.0643564
[ 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 (+/-) :      1.52432
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.46429
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.1468 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1091823 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.184932
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta