2016 Apr 17 2100 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 201604172100 1 8.6 -54.7 1 0 8.5 8.52 -99.00 -99.00 0.38 -99.00 2 -99.00 Axx Beta-Gamma 201604172100 2 3.7 57.0 3 1 4.3 1.02 0.39 0.14 2.69 24.26 2 -99.00 Cso Beta-Gamma