2015 Apr 05 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      6.41264
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.3899 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8305033 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.158621
p-Class : a
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.343023
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.2896 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.50971623 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.235294
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.108614
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      100.000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      45.1167 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.39447287 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.142857
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha