2016 Feb 20 2100 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 201602202100 1 6.8 -30.1 6 3 9.1 1.37 0.27 0.25 0.49 31.09 1 1.64 Cao Beta 201602202100 2 12.5 -15.5 1 1 0.7 0.38 -99.00 0.05 0.10 40.37 0 -99.00 Hsx Alpha 201602202100 3 4.2 - 1.2 2 1 2.7 1.58 0.58 0.15 0.36 20.63 1 1.98 Csi Beta