2016 Feb 17 1600 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 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 201602171600 1 5.3 4.4 3 1 2.9 0.49 0.29 0.04 0.64 61.95 1 2.14 Cao Beta-Gamma 201602171600 2 2.5 42.2 1 1 1.4 1.71 -99.00 0.13 0.55 18.39 1 3.68 Hsx Beta-Gamma