2017 Apr 05 0300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.60887
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      15.0738
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      56.1149 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4700992 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0891089
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.649880
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Fac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      7.79592
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      2.72462
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.9781 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.36283791 (criterion : 2.5 deg)
Ratio of umbral area to spot area :      0.00000
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.242424
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Alpha