2016 May 31 2200 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 201605312200 1 4.8 -57.5 2 2 6.3 1.00 0.50 0.03 0.91 43.79 2 -99.00 Dsi Beta-Gamma 201605312200 2 14.6 -46.6 1 0 0.5 0.48 -99.00 -99.00 0.00 -99.00 0 -99.00 Axx Alpha