2015 Feb 05 1600 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :    0.0923345
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      10.7584
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.7339 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.74207551 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.121212
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.200461
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Eso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      7.92800
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.1448 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6214041 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.190141
p-Class : s
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.345576
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.34988
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      10.4664
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      44.1038 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.3124933 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0512821
p-Class : a
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :     0.312563
Number of spots with penumbra :           5
c-Class :o
McIntosh Class : Eao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.945869
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      65.2359 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.8950751 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0847458
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.484663
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma