2017 Sep 28 0600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      11.0800
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.8901 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7033823 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150327
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 (+/-) :      5.08197
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.86919
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.6754 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4411717 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.137705
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.684536
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dsi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.315018
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.37255
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.7817 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.5815013 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.158996
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Alpha