2015 Dec 18 1700 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 5 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 201512181700 1 -15.7 -35.9 1 0 0.4 0.39 -99.00 -99.00 24.67 -99.00 0 -99.00 Axx Alpha 201512181700 2 18.6 -10.8 1 0 0.3 0.27 -99.00 -99.00 0.43 -99.00 1 1.42 Axx Alpha 201512181700 3 12.5 4.5 1 1 3.9 4.04 -99.00 0.19 0.07 14.11 0 -99.00 Hhx Alpha 201512181700 4 16.4 15.6 3 1 2.8 1.63 0.68 0.11 100.00 46.40 0 -99.00 Cai Alpha 201512181700 5 13.6 54.2 1 0 0.1 0.12 -99.00 -99.00 5.47 -99.00 0 -99.00 Axx Alpha