2021 Sep 10 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.336066
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ 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 : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.31818
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.62069
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.0399 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.2578058 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.114286
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 (+/-) :      1.66377
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 :           3
Longitudinal extent of this spot group (deg) :      4.82994
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.1254 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1353584 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.154286
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.582090
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dsc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.13863
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.43750
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.23471
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.8315 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.1236613 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0532688
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.591248
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.944828
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.63636
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.765625
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Beta