2016 May 31 1100 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 201605311100 1 4.6 -50.9 3 1 5.6 0.99 0.35 0.24 0.56 34.80 1 1.33 Cso Beta 201605311100 2 14.6 -40.2 2 1 6.5 0.39 1.29 0.20 0.66 43.01 1 1.33 Csi Beta