2015 May 16 1900 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           6

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.744027
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.22917
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      26.0605 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.5907760 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.159341
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.524345
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      3.58333
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.13889
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.3219 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5877017 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.116071
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.101449
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.4011 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7228478 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.139706
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 (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.7051 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.98330385 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.136364
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 (+/-) :     0.517454
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.52941
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.1793 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.36780886 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.307692
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.485294
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       6
Ratio of magnetic polarity (+/-) :      6.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      15.7573 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.9873579 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.172619
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha