2015 Sep 16 1300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.656051
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      50.6921 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.9297275 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.105263
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.22983
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      10.9534
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.7463 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7596440 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.107759
p-Class : a
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.426078
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Eac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.859903
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.42500
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.8580 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.9852518 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.181287
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      2.42857
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.44898
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.8524 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7171360 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.133333
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.577855
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta