2021 Jun 29 1000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.74419
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.65854
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.7165 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.84320707 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.103321
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.21888
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.89286
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      11.8465
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.1272 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3208154 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : h
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.502654
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Ehi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.338129
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.16667
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.0861 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4821173 (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