2015 Jul 17 1200 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      4.50000
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 :      20.8182 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.5450016 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.160920
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 (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.2064 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6038085 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.147651
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 (+/-) :      1.29492
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.40741
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.94272
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.1196 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.0939808 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.103448
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.177778
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta