2014 Jan 31 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.618557
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      2.13889
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.280000
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.44919
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.95122
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      11.6939
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.8861 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6408179 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.141304
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.353698
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.16799
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          17
Number of spots with penumbra :           7
Longitudinal extent of this spot group (deg) :      18.4498
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.3664 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.8224189 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.225023
p-Class : k
[ c-Class Determination ]
Number of spots :          17
Area ratio (spots/group) :     0.392512
Number of spots with penumbra :           7
c-Class :o
McIntosh Class : Fko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta