2021 Mar 25 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.377483
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.69697
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.7144 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.40586373 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0833333
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.491803
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.50526
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.77778
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.5898 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3011175 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.158730
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha