2021 Jun 03 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.95595
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.64865
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.3965 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7587373 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.165644
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.666667
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.350148
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.33333
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.2279 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.92704545 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0571429
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.590909
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta