2015 Dec 28 0900 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 201512280900 1 4.3 - 9.3 3 0 8.7 8.69 0.43 -99.00 0.01 -99.00 0 -99.00 Bxi Alpha 201512280900 2 -21.0 - 9.2 12 7 15.6 2.39 0.40 0.22 0.80 15.70 1 2.23 Fso Beta-Gamma