2015 Feb 10 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.841889
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) :      9.87431
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      33.5462 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0351633 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.112245
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.426593
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dac
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.03586
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 :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      55.2057 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.1361942 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0370370
p-Class : a
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.494898
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cai
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :    0.0941176
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.0375 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.2458533 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.162921
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       4
Ratio of magnetic polarity (+/-) :      4.36571
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      37.7838 (criterion : 50)
N-S diameter of largest penumbra (deg) :       1.7683093 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.154639
p-Class : s
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.216172
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma