2015 Jul 28 0700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.788274
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.49091
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.60704
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      42.7253 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.8374912 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.108434
p-Class : s
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.278772
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.838636
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.63333
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.185185
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.16667
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.37500
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      41.5376 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.3729478 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.139535
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha