2016 Apr 18 0300 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 201604180300 1 8.3 -58.4 1 1 9.0 4.96 -99.00 0.18 0.35 27.31 2 -99.00 Hkx Beta-Gamma 201604180300 2 4.0 53.8 3 1 4.5 1.14 0.40 0.12 2.06 32.66 2 -99.00 Csi Beta-Gamma