2015 Sep 18 0100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.55276
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 :           5
Longitudinal extent of this spot group (deg) :      12.4016
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.5383 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0353447 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.126126
p-Class : s
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.465063
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Esc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.00628
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      12.7892 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.9055542 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.193069
p-Class : h
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.851464
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.43388
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.41818
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.1306 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5854462 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.119048
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.594156
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta