2019 Apr 18 2000 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 201904182000 1 2.4 -73.9 1 1 6.1 3.65 -99.00 0.15 0.50 18.52 1 1.19 Hhx Alpha 201904182000 2 4.3 -33.2 2 2 3.9 0.62 0.43 0.04 0.74 31.56 1 1.25 Dsi Beta