2016 May 31 1000 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 201605311000 1 4.6 -50.3 2 1 5.3 0.74 0.31 0.27 0.57 30.06 1 1.41 Cso Beta 201605311000 2 14.7 -36.7 2 1 6.5 0.52 0.01 0.23 0.68 49.42 1 1.08 Cso Beta