2015 Sep 19 0100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.686275
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.10204
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      12.1716
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.1788 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0300261 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.128440
p-Class : s
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.386929
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.2740 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0431785 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.186893
p-Class : h
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.714286
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      4.84807
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.0749 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8301948 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.111111
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.574468
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Alpha