2015 Dec 09 2100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      42.0000
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.1796 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.84049026 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175000
p-Class : s
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.587500
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.290135
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.50000
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      4.05520
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      61.4765 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.84908086 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0238095
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.179949
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Dao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.938144
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.46875
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.8850 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.47744847 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.117647
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.684211
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.577103
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.29412
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.6376 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6744333 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.131148
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.524752
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta