2024 Apr 11 0700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.98479
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.35000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.0529 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.3785930 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166271
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.773551
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.64525
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.64103
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      8.16601
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.2760 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1821654 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.157895
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.621687
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.43841
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.47368
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.6142 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.2955892 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.234568
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.282219
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.625731
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.53488
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.120235
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta