2015 Dec 19 0200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 4 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 201512190200 1 -15.7 -41.3 1 0 0.4 0.41 -99.00 -99.00 8.22 -99.00 0 -99.00 Axx Alpha 201512190200 2 18.8 -15.9 2 0 1.6 1.55 0.54 -99.00 0.59 -99.00 1 1.39 Bxi Beta 201512190200 3 12.7 - 0.6 2 1 3.7 4.04 0.91 0.19 0.11 14.31 0 -99.00 Chi Alpha 201512190200 4 16.7 10.5 3 1 2.6 1.75 0.73 0.12 100.00 23.06 0 -99.00 Csi Alpha