2015 Dec 19 1600 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 3 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 201512191600 1 -16.0 -49.1 1 0 0.3 0.26 -99.00 -99.00 9.88 -99.00 0 -99.00 Axx Alpha 201512191600 2 18.1 -24.4 1 0 0.2 0.16 -99.00 -99.00 0.00 -99.00 0 -99.00 Axx Alpha 201512191600 3 16.6 2.5 3 2 14.0 3.93 0.88 0.18 1.54 21.09 2 -99.00 Ehi Beta-Gamma