2015 Oct 18 1800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :      4.15789
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.63158
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.3825 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.67205885 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.260870
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      3.74615
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.09091
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.2632 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2497311 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.120735
p-Class : k
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.608631
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.16667
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.15385
[ 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 (+/-) :      16.6250
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.2139 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.95222212 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       5
Ratio of magnetic polarity (+/-) :      1.89355
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.52273
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      11.7712
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.0360 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9608882 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.155039
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.436823
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Esi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
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