2016 Mar 28 2000 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           1

Group Index :       1
Ratio of magnetic polarity (+/-) :      1.13532
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.41935
[ Z-Class Determination ]
Number of spots :           3
Number of spots with penumbra :           2
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      18.4095 (criterion : 25)
N-S diameter of largest penumbra (deg) :       3.0209493 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.180328
p-Class : h
[ c-Class Determination ]
Number of spots :           3
Area ratio (spots/group) :     0.657931
Number of spots with penumbra :           2
c-Class :i
McIntosh Class : Chi
[ Magnetic Class Determination ]
Magnetic Class : Beta