2015 Oct 01 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.760774
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) :      18.1455
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.0157 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.7576697 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.151261
p-Class : k
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.500000
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Fkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      3.27419
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.43478
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.18052
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.55556
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      59.0711 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.8472648 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.125413
p-Class : a
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.398200
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta