2015 Aug 13 1000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 3 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 201508131000 1 -13.2 -76.4 4 1 9.6 2.22 0.53 0.12 1.39 59.06 2 -99.00 Cai Beta-Gamma 201508131000 2 -15.8 -67.5 1 1 0.4 0.36 -99.00 0.20 0.39 148.34 1 1.36 Hax Alpha 201508131000 3 17.8 15.6 2 1 3.1 0.87 0.29 0.07 0.28 41.08 1 5.06 Cso Beta-Gamma