2017 Dec 11 2200 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 201712112200 1 - 3.6 31.1 2 1 3.0 0.24 0.01 0.20 0.90 62.80 1 1.43 Cao Beta