2016 Jul 21 1400 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           2

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.908711
More than one magnetic neutral line is found
Number of Significant Neutral Lines :           4
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           3
Longitudinal extent of this spot group (deg) :      15.2006
Z-Class : F
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      35.3734 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0722423 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.152381
p-Class : k
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.539855
Number of spots with penumbra :           3
c-Class :c
McIntosh Class : Fkc
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       2
Ratio of magnetic polarity (+/-) :      0.00000
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           0
Z-Class : A
[ p-Class Determination ]
p-Class : x
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Axx
[ Magnetic Class Determination ]
Magnetic Class : Alpha