2016 Dec 12 1700 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 201612121700 1 15.8 -57.2 2 1 3.8 0.54 1.00 0.17 0.54 56.38 1 1.28 Cai Beta