2016 Oct 28 1900 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 1 Date G_Ind Lat Lon Num_Spot Num_Spot_Pen Lon_Ext N-S Ratio_Area Ratio_Um Ratio_Pol Assym Num_Neutral Rough Zpc Wilson 201610281900 1 6.3 -12.0 4 1 6.4 0.36 0.42 0.18 0.94 53.88 1 2.94 Cai Beta-Gamma