2016 Apr 18 0400 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 201604180400 1 8.2 -58.9 2 0 9.2 9.24 0.03 -99.00 0.36 -99.00 2 -99.00 Bxo Beta-Gamma 201604180400 2 4.2 53.7 2 1 4.8 1.14 0.62 0.16 2.49 20.94 2 -99.00 Csi Beta-Gamma