2019 May 16 0300 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 201905160300 1 5.0 -45.1 1 1 2.9 2.24 -99.00 0.10 0.35 20.08 1 1.62 Hsx Alpha