2018 May 29 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 201805291800 1 15.4 9.5 5 2 7.1 0.39 0.17 0.22 1.41 23.34 1 1.68 Cso Beta