2015 Sep 18 1300 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 4 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 201509181300 1 -18.9 -23.6 10 5 12.9 1.91 0.44 0.12 1.40 20.52 3 -99.00 Esc Beta-Gamma 201509181300 2 -15.2 10.9 1 1 3.4 2.76 -99.00 0.19 2.47 12.91 1 2.33 Hhx Beta-Gamma 201509181300 3 -11.4 14.8 1 0 0.2 0.16 -99.00 -99.00 0.00 -99.00 0 -99.00 Axx Alpha 201509181300 4 12.3 14.3 5 1 5.6 1.22 0.53 0.09 1.20 16.52 1 1.69 Csi Beta