2019 May 04 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 201905041800 1 5.3 73.1 1 1 1.4 2.50 -99.00 0.19 0.82 35.07 1 1.52 Hhx Alpha