2015 Jun 18 2100 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 201506182100 1 -19.9 -20.7 7 3 12.5 3.09 0.44 0.10 1.01 46.42 1 2.02 Ekc Beta-Gamma 201506182100 2 12.6 44.1 7 4 11.5 6.45 0.58 0.09 1.22 64.41 2 -99.00 Ckc Beta-Gamma-Delta