2022 Feb 19 1200 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 :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.9579 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2754760 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.137500
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.731707
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.9786 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.41059475 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.222222
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.733333
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
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 :      51.0018 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.53944497 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.230769
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha