2015 Aug 13 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 201508132000 1 17.5 10.8 3 2 3.9 1.00 0.46 0.09 0.61 46.67 1 2.28 Dsi Beta-Gamma 201508132000 2 - 8.8 55.5 1 1 0.6 0.41 -99.00 0.11 2.19 60.63 1 1.65 Hax Alpha