2015 Dec 16 1600 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 201512161600 1 -16.4 - 7.0 3 0 2.0 2.00 0.27 -99.00 3.84 -99.00 1 1.95 Bxo Beta 201512161600 2 19.1 17.2 2 1 0.9 0.89 0.83 0.04 0.22 26.39 1 1.11 Csi Beta 201512161600 3 12.2 31.3 1 1 3.8 3.70 -99.00 0.18 0.21 16.58 1 2.25 Hhx Beta-Gamma 201512161600 4 15.5 42.1 2 1 2.0 2.58 0.61 0.09 14.29 18.92 0 -99.00 Chi Alpha