2021 Mar 25 2200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.734015
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.48649
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      50.5205 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.40415552 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.272727
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.106599
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.990909
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.15385
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.6766 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2652534 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.136364
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha