2017 Aug 19 0100 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           1

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.917922
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      3.52000
[ Z-Class Determination ]
Number of spots :          10
Number of spots with penumbra :           7
Longitudinal extent of this spot group (deg) :      18.9324
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      20.8643 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.4600107 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.200820
p-Class : s
[ c-Class Determination ]
Number of spots :          10
Area ratio (spots/group) :     0.318653
Number of spots with penumbra :           7
c-Class :o
McIntosh Class : Fso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma