2017 Sep 02 2100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           4

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.23134
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.41379
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.173913
Number of spots with penumbra :           0
c-Class :o
McIntosh Class : Bxo
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      2.73256
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.37838
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           0
Z-Class : B
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.245098
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 (+/-) :      2.07627
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.81395
[ Z-Class Determination ]
Number of spots :           4
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      19.1224 (criterion : 25)
N-S diameter of largest penumbra (deg) :       1.6515470 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.175000
p-Class : s
[ c-Class Determination ]
Number of spots :           4
Area ratio (spots/group) :     0.446483
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Csi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       4
Ratio of magnetic polarity (+/-) :      1.50998
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      14.9268
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      16.5411 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.7901883 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.211024
p-Class : h
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.614545
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Ehc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma