2015 Dec 21 0400 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 201512210400 1 12.7 -28.2 1 1 4.5 3.71 -99.00 0.20 0.26 13.01 1 1.74 Hhx Alpha 201512210400 2 16.8 -17.4 1 0 1.0 0.98 -99.00 -99.00 100.00 -99.00 0 -99.00 Axx Alpha