2021 Aug 30 2300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
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 :      42.0229 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.38494293 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.333333
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.904199
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.97826
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      9.48832
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.6038 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1528657 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.100457
p-Class : k
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.471276
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Dkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma