2015 Jun 20 1200 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 201506201200 1 -19.3 -45.4 6 3 6.9 2.41 0.36 0.15 3.19 34.65 4 -99.00 Cao Beta-Gamma 201506201200 2 12.3 21.8 3 3 14.5 5.29 0.63 0.12 1.02 57.51 2 -99.00 Ekc Beta-Gamma-Delta