2019 Apr 16 1700 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 201904161700 1 4.4 -44.6 1 1 4.8 3.87 -99.00 0.18 0.42 15.52 1 1.29 Hhx Alpha