2022 Apr 15 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.21693
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.31429
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.15838
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.2589 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.39278648 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.930233
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.1341 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.67973572 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.130435
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.416000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.82759
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.8606 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2886678 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0555556
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha