2016 Feb 20 1900 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 201602201900 1 6.7 -29.1 6 4 9.0 1.00 0.30 0.32 0.52 36.28 1 2.13 Dso Beta-Gamma 201602201900 2 12.5 -14.5 1 1 0.7 0.38 -99.00 0.06 0.15 46.96 0 -99.00 Hsx Alpha 201602201900 3 4.1 - 0.3 2 1 2.7 1.46 0.67 0.18 0.39 22.12 1 1.67 Csi Beta