2016 Jan 01 1800 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           1

Group Index :       1
Ratio of magnetic polarity (+/-) :      2.80882
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.60714
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           1
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      53.0870 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.6171560 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0612245
p-Class : k
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.412791
Number of spots with penumbra :           1
c-Class :i
McIntosh Class : Cki
[ Magnetic Class Determination ]
Magnetic Class : Beta