2019 Apr 09 1800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 1 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 201904091800 1 3.5 51.2 1 1 2.7 3.88 -99.00 0.19 0.65 15.93 1 1.37 Hhx Alpha