2015 May 04 0900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.24257
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.89744
[ 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) :     0.113772
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 (+/-) :     0.853568
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          12
Number of spots with penumbra :           7
Longitudinal extent of this spot group (deg) :      10.6170
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.7447 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0349607 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.156425
p-Class : a
[ c-Class Determination ]
Number of spots :          12
Area ratio (spots/group) :     0.428876
Number of spots with penumbra :           7
c-Class :c
McIntosh Class : Eac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      2.28736
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.53846
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      74.7340 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49398990 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.166667
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.250000
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta