2024 Apr 11 2300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.89831
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.91111
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.8981 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0120933 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.170149
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 (+/-) :      1.32676
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 :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.6215 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9393283 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.188679
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.623269
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.25820
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      7.79173
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.7538 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9940209 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.153061
p-Class : a
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.379310
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.661792
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.5208 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.99832219 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.134615
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.205882
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.38583
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.22727
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.2837 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.6717611 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.117647
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.808333
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta