2015 Sep 30 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :    0.0829876
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      1.97067
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.2288 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.61255841 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.235294
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.630435
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.91381
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           5
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      17.2869
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      65.3998 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.5797735 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0760095
p-Class : k
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.507042
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Fkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.12462
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.75556
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.3343 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7287192 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.162162
p-Class : s
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.273673
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta