2015 Sep 18 1300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.39687
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      12.8773
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.5236 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9115414 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.116279
p-Class : s
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.440385
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 (+/-) :      2.46980
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      2.33333
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      12.9110 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7640610 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.190123
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

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 (+/-) :      1.20000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.68750
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.5188 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.2185676 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0944882
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.528814
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta