2021 Sep 24 1100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

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 (+/-) :     0.844677
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.81818
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.08468
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.4673 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.73673372 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0277778
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.151970
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.196615
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      4.49246
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.5413 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9520854 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.148760
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.496144
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      3.21875
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.88889
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.8759 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.28215521 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.111111
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.457143
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta