2016 Oct 31 2000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 1 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 201610312000 1 7.2 19.9 2 1 2.3 0.72 0.35 0.32 1.02 53.53 1 1.94 Cao Beta