2016 May 31 0900 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 201605310900 1 4.6 -49.7 2 1 5.3 0.74 0.30 0.27 0.57 27.12 1 1.57 Cso Beta 201605310900 2 14.6 -38.9 2 1 6.4 0.52 0.78 0.25 0.74 44.08 1 1.08 Csi Beta