2015 Sep 16 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.45854
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :           9
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      11.1162
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      32.1662 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.0309059 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0694444
p-Class : a
[ c-Class Determination ]
Number of spots :           9
Area ratio (spots/group) :     0.203524
Number of spots with penumbra :           4
c-Class :o
McIntosh Class : Eao
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.916435
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           2
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.4615 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.8341021 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.180791
p-Class : h
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hhx
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.85787
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.54902
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.5982 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7151951 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.102564
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.615894
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta