2014 Apr 28 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           5

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.519084
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.28947
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      7.55844
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.5231 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.4595048 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.139535
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.724490
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      5.00000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.44444
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.1916 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.4708000 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.144068
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.996000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.65789
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      6.19417
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.6888 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0081936 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0512821
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.382883
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.930000
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      4.58824
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.5427 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5393461 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.127660
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       5
Ratio of magnetic polarity (+/-) :     0.692453
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      10.2760
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      36.9309 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4777339 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.149733
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.609966
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Eai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma