2014 Jan 31 2200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.50000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.33333
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.259259
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.51739
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      11.9189
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.0144 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6341358 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.115385
p-Class : s
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.282051
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.25154
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          18
Number of spots with penumbra :          11
Longitudinal extent of this spot group (deg) :      17.8213
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.3550 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.5720455 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.273523
p-Class : k
[ c-Class Determination ]
Number of spots :          18
Area ratio (spots/group) :     0.403321
Number of spots with penumbra :          11
c-Class :c
McIntosh Class : Fkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma-Delta