2015 May 23 2300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      35.6667
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.8093 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0236198 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.179487
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 (+/-) :     0.381757
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.51429
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      3.53811
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.9976 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.92535579 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.242424
p-Class : s
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.280788
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.896552
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.27273
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      97.0786 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.25982100 (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 :       4
Ratio of magnetic polarity (+/-) :      1.16568
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.42857
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      4.87434
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.9014 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.74303199 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.114286
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.456647
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dsc
[ Magnetic Class Determination ]
Magnetic Class : Beta