2015 May 12 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.04535
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      2.15385
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      38.7118 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.52109702 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0666667
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :    0.0576923
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.758953
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          14
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      19.5679
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.7526 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1520022 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.143293
p-Class : s
[ c-Class Determination ]
Number of spots :          14
Area ratio (spots/group) :     0.262793
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Fso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      100.000
[ 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 (+/-) :      5.30556
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.0964 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5331904 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.183544
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 (+/-) :     0.485493
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.63830
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      6.73375
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.0218 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.39557740 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.277778
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.296875
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :     0.612903
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      3.53846
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      14.0564
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.1757 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4926348 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.151899
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.591603
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Esi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma