2019 May 15 1300 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 201905151300 1 5.2 -37.1 1 1 2.9 2.36 -99.00 0.10 0.19 18.30 0 -99.00 Hsx Alpha