2016 May 31 1300 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 201605311300 1 4.8 -52.1 3 2 5.8 1.24 0.28 0.24 0.61 38.39 1 1.47 Dso Beta 201605311300 2 14.7 -38.4 2 1 6.6 0.39 0.01 0.23 0.57 53.32 1 1.61 Cao Beta