2015 Dec 28 1700 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 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 201512281700 1 3.7 -19.4 4 0 9.0 8.99 0.13 -99.00 0.01 -99.00 0 -99.00 Bxo Alpha 201512281700 2 -21.1 -13.3 12 4 15.5 2.52 0.35 0.21 0.80 14.90 1 2.07 Fho Beta-Gamma