2015 Oct 18 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :      4.56250
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 :      50.6603 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.67240266 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.173913
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      3.83650
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.41935
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :    0.0356125
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.78261
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.22727
[ 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 :      32.7435 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.81591275 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0714286
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 (+/-) :      1.91857
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.39130
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      12.1675
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.8222 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9603747 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.164062
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.426518
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Eai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :    0.0875000
[ 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