2021 Jun 30 1100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.82126
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      8.42857
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.6057 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.70074487 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.233333
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.101392
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.04702
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      5.81818
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      11.2275
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.1678 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.8259560 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.188034
p-Class : h
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.479251
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.119318
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      43.2944 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.94141950 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0666667
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha