2015 Aug 18 2000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 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 201508182000 1 -10.7 -12.0 2 1 3.5 1.03 0.43 0.00 1.69 43.97 1 2.06 Csi Beta-Gamma 201508182000 2 - 9.6 69.1 1 0 0.6 0.55 -99.00 -99.00 0.45 -99.00 1 1.26 Axx Alpha