2016 May 20 1000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 3 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 201605201000 1 21.1 -57.8 1 1 4.0 2.67 -99.00 0.09 0.45 19.75 1 1.37 Hhx Alpha 201605201000 2 -18.8 -12.8 1 0 0.4 0.37 -99.00 -99.00 0.27 -99.00 1 1.12 Axx Alpha 201605201000 3 - 7.4 19.2 1 1 4.6 4.67 -99.00 0.20 1.42 17.38 1 2.33 Hhx Beta-Gamma