2021 Jun 30 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.48661
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.9165 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.55904341 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.193548
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.111888
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 (+/-) :      2.06173
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      5.00000
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      11.2381
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.9624 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.9494086 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.187845
p-Class : h
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.448998
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 (+/-) :     0.137143
[ 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