2015 Sep 30 1400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :    0.0945946
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      1.94889
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.5942 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.73450795 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150000
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.687500
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Dai
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.85801
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           5
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      17.5275
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      67.8162 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.6984668 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0987952
p-Class : k
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.501655
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Fkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.19617
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.55556
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      8.39876
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.9870 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8528206 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.174497
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.319459
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta