2019 Apr 16 0400 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 201904160400 1 4.8 -37.4 1 1 4.5 3.73 -99.00 0.19 0.43 16.53 1 1.54 Hhx Alpha