2015 Jul 27 1800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.718248
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      1.70690
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      7.46655
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.2591 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6968182 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.102362
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.346547
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.402878
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.83333
[ 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) :     0.373626
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 (+/-) :      1.95238
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.09677
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      89.6428 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1656548 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.120000
p-Class : a
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hax
[ Magnetic Class Determination ]
Magnetic Class : Alpha