2017 Dec 12 0000 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 201712120000 1 - 3.2 31.6 1 0 0.1 0.14 -99.00 -99.00 0.00 -99.00 0 -99.00 Axx Alpha