2015 Aug 23 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.758772
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.32353
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.5331 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49256256 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.133333
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.727273
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.818734
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          12
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      15.4530
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      50.6779 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.8531435 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.138150
p-Class : k
[ c-Class Determination ]
Number of spots :          12
Area ratio (spots/group) :     0.497172
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Fkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma