2017 Sep 02 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.950000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.19355
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      51.8399 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.51452440 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0714286
p-Class : a
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.201342
Number of spots with penumbra :           1
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      3.21053
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.17647
[ Z-Class Determination ]
Number of spots :           2
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           2
Area ratio (spots/group) :     0.148936
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       3
Ratio of magnetic polarity (+/-) :      3.26761
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.66667
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.0683 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.7794026 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.150794
p-Class : s
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.674877
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.47500
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           4
Longitudinal extent of this spot group (deg) :      14.3287
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.9592 (criterion : 25)
N-S diameter of largest penumbra (deg) :       4.0359185 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.208738
p-Class : h
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.614133
Number of spots with penumbra :           4
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma