2022 Apr 19 0100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      44.8000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.9503 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.39476427 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0769231
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.769231
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.7719 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.89935658 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.120000
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.598514
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      14.5013
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.5055 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.0294980 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.179138
p-Class : k
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.351684
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Eko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma