2015 May 13 1800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :          10

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.778723
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.03226
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :    0.0206452
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.650572
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          16
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      19.9617
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.8939 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.6394455 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0973451
p-Class : k
[ c-Class Determination ]
Number of spots :          16
Area ratio (spots/group) :     0.207332
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Fko
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      19.2000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.3704 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6585073 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.200000
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.239741
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      30.7013 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3034425 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.190476
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.417582
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :      7.50000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      22.8421 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3553367 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.126437
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

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

Group Index :       7
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 :       8
Ratio of magnetic polarity (+/-) :      3.38000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.08000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.6812 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4744683 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.139241
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       9
Ratio of magnetic polarity (+/-) :      1.09677
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.17391
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      113.693 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.41288180 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :      10
Ratio of magnetic polarity (+/-) :     0.528302
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.14286
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.3397 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.1235350 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.136364
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha