2016 May 28 1200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 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 201605281200 1 13.3 -58.4 2 1 3.3 1.64 0.93 0.14 0.30 26.11 1 1.78 Cai Beta 201605281200 2 -14.9 26.7 3 1 3.8 0.51 0.51 0.13 1.31 45.42 1 1.87 Csi Beta