2017 Apr 04 0400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.682353
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.40741
[ 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) :     0.869565
Number of spots with penumbra :           0
c-Class :i
McIntosh Class : Bxi
[ Magnetic Class Determination ]
Magnetic Class : Beta

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.27898
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           3
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      14.6264
Z-Class : E
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      66.5344 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.2795615 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.139908
p-Class : k
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.580530
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Ekc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :     0.629630
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.21622
[ Z-Class Determination ]
Number of spots :           5
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      63.6974 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.84671645 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0740741
p-Class : a
[ c-Class Determination ]
Number of spots :           5
Area ratio (spots/group) :     0.202335
Number of spots with penumbra :           2
c-Class :o
McIntosh Class : Cao
[ Magnetic Class Determination ]
Magnetic Class : Beta