2017 Apr 05 2300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      3.93750
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.22500
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.59135
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.1781 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.3518439 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125000
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.627027
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.983982
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.65517
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      4.61373
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.6176 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7391499 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0852713
p-Class : k
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.521531
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dki
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      45.0000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.0648 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.48401949 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.333333
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.350000
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Alpha