2015 Sep 30 0800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.102362
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           2
Longitudinal extent of this spot group (deg) :      2.20473
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      50.6697 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.97652574 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0769231
p-Class : a
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.661538
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 (+/-) :      1.85756
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           6
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      17.6623
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      49.0791 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.3486548 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.116147
p-Class : k
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.568782
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 (+/-) :      1.29764
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.39024
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      8.28024
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.7430 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8538852 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.164557
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.375167
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Dso
[ Magnetic Class Determination ]
Magnetic Class : Beta