2015 Feb 04 2300 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.544054
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :          13
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.6906 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.98463011 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125000
p-Class : s
[ c-Class Determination ]
Number of spots :          13
Area ratio (spots/group) :     0.176051
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      11.2785
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      46.9082 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.4938646 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.163934
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.402757
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Cac
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.18016
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 :           3
Longitudinal extent of this spot group (deg) :      10.0052
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      48.5508 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.6680702 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125000
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.341797
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Eso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.12977
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      52.0475 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.8949391 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.132075
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.496350
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma