2015 Dec 21 1700 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 201512211700 1 12.6 -35.0 1 1 4.7 3.86 -99.00 0.19 0.39 12.85 1 1.33 Hhx Alpha 201512211700 2 16.7 -24.7 1 0 0.5 0.49 -99.00 -99.00 100.00 -99.00 0 -99.00 Axx Alpha 201512211700 3 -21.8 78.4 1 0 3.5 3.52 -99.00 -99.00 0.09 -99.00 0 -99.00 Axx Alpha