2015 Jul 13 2300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.636364
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.15217
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.7894 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8742326 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.140000
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 (+/-) :      6.40541
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      74.5000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      14.4105 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5822277 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.161074
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.671875
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.272152
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.25714
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      28.9830 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7897989 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.136842
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha