2016 Sep 04 1900 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 201609041900 1 8.4 20.4 5 2 11.8 3.77 0.53 0.15 1.03 45.73 3 -99.00 Eki Beta-Gamma