2016 May 17 1700 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 201605171700 1 20.9 -38.2 3 1 7.3 2.53 0.38 0.15 1.15 28.79 2 -99.00 Cko Beta-Gamma 201605171700 2 - 7.8 37.4 2 1 6.1 4.68 0.88 0.20 0.60 16.85 1 2.05 Chi Beta-Gamma-Delta