2017 Apr 24 0300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :    0.0664781
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      5.04805
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.5989 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6468867 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.144654
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.460094
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      3.87931
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.00000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      1.14146
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.1857 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.25682087 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0909091
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.141243
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 (+/-) :      6.73171
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      2.61776
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.5276 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4722170 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150538
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.839695
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha