2019 Apr 18 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 201904182100 1 2.2 -74.8 1 1 5.9 3.67 -99.00 0.13 0.50 20.24 1 1.15 Hhx Alpha 201904182100 2 4.2 -34.0 2 1 4.1 0.62 0.46 0.29 0.84 35.65 1 1.23 Csi Beta