2015 Sep 15 1800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.00000
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 :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.2470 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6019665 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0277778
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 (+/-) :     0.869863
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.10811
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      31.7882 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5023027 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.141509
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.37782
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      9.55989
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.8640 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7730789 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0660793
p-Class : a
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.423973
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
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 :       5
Ratio of magnetic polarity (+/-) :     0.836066
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.31034
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.0111 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1134046 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0384615
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.877922
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.25532
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.7278 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2263248 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.185811
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha