2017 Aug 23 0500 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.964575
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           8
Number of spots with penumbra :           5
Longitudinal extent of this spot group (deg) :      22.5750
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      17.2559 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.3481905 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.187879
p-Class : s
[ c-Class Determination ]
Number of spots :           8
Area ratio (spots/group) :     0.585938
Number of spots with penumbra :           5
c-Class :c
McIntosh Class : Fsc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :     0.166667
[ 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) :     0.500000
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.39374
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           1
Roughness of the longest magnetic neutral line :      4.21277
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      9.76386
Z-Class : D
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      57.0806 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.4380956 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0865801
p-Class : k
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.457357
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Dkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma