2017 Aug 28 0800 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 201708280800 1 6.7 -27.6 1 1 1.6 1.58 -99.00 0.15 0.01 18.08 0 -99.00 Hsx Alpha 201708280800 2 7.8 -19.9 2 1 2.2 0.61 0.63 0.00 100.00 48.22 0 -99.00 Csi Alpha