2015 Oct 18 1500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :      5.92308
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.4273 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.53641232 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.350000
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 (+/-) :      3.66543
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.05128
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.8507 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1314985 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161871
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.470665
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.500000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.28571
[ 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 (+/-) :      25.6000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.1873 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.68520829 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0952381
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 (+/-) :      2.01338
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.28571
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      10.2174
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.0082 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7203201 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.172131
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.412134
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Eai
[ Magnetic Class Determination ]
Magnetic Class : Beta