2015 Feb 05 1000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.103567
[ Z-Class Determination ]
Number of spots :           6
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      10.9355
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      47.1559 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.49377442 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0540541
p-Class : s
[ c-Class Determination ]
Number of spots :           6
Area ratio (spots/group) :    0.0935622
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eso
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      8.59677
[ Z-Class Determination ]
Number of spots :          12
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      27.9042 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6203788 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.204225
p-Class : a
[ c-Class Determination ]
Number of spots :          12
Area ratio (spots/group) :     0.269592
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.11737
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 :           4
Longitudinal extent of this spot group (deg) :      10.4641
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      34.4669 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.5489195 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.115385
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.417431
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Eac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :     0.970874
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      39.0461 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.9296200 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0882353
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.570513
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma