2015 Oct 18 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :      5.50000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.3615 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.67135159 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.208333
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      3.79739
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.70000
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.2831 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2501512 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.114796
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.484571
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.10000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.12000
[ 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 (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.7272 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.81798924 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0689655
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 (+/-) :      1.53951
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.44444
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      12.3340
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      21.9747 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8399921 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.170543
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.413681
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