2015 Jul 13 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.503759
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.11628
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      25.4501 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.7971635 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.156627
p-Class : k
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hkx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      9.51515
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.5246 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6033737 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0641026
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 (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.5202 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5825232 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.191176
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.663866
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.402778
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.13158
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.3910 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.8127016 (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