2015 Sep 18 0800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.46657
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          11
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      12.7396
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.5839 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9067455 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.152778
p-Class : s
[ c-Class Determination ]
Number of spots :          11
Area ratio (spots/group) :     0.412245
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 (+/-) :      1.73832
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.39535
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      13.5155 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8990960 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.190821
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.16176
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.37313
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.6711 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.3406952 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.137097
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.606838
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta