2022 Mar 13 2200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.468647
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.13636
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.5287 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8924326 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.197044
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      4.07692
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.29412
[ 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 :       3
Ratio of magnetic polarity (+/-) :     0.891954
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      18.1132
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.7714 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7661853 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0755396
p-Class : k
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.387150
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Fko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.311828
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.40000
[ 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 :       5
Ratio of magnetic polarity (+/-) :      4.29412
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.24138
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.3778 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1348819 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0754717
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha