2016 Oct 20 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 201610202000 1 8.3 -52.9 2 1 1.2 0.60 0.83 0.31 0.11 65.79 0 -99.00 Cai Alpha 201610202000 2 7.2 -46.2 1 1 0.4 0.36 -99.00 0.10 40.00 91.91 0 -99.00 Hax Alpha