2022 Apr 20 0600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.730052
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :          14
Number of spots with penumbra :           9
Longitudinal extent of this spot group (deg) :      14.9047
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.9571 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.1341836 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.155361
p-Class : k
[ c-Class Determination ]
Number of spots :          14
Area ratio (spots/group) :     0.327029
Number of spots with penumbra :           9
c-Class :o
McIntosh Class : Eko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.18788
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.16667
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.7826 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2797123 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.196319
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha