2016 Oct 20 2100 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 201610202100 1 8.4 -53.9 2 2 1.1 0.36 0.75 0.30 0.15 54.52 0 -99.00 Dai Alpha 201610202100 2 7.2 -47.1 1 1 0.5 0.36 -99.00 0.08 5.04 43.31 0 -99.00 Hsx Alpha