2016 Feb 18 0800 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 201602180800 1 8.2 -20.5 2 1 2.0 0.37 0.53 0.08 0.00 56.12 0 -99.00 Cai Alpha 201602180800 2 5.2 - 4.3 1 1 0.6 0.73 -99.00 0.05 2.11 44.97 1 1.20 Hsx Alpha 201602180800 3 3.2 32.9 1 1 1.5 1.71 -99.00 0.12 0.75 17.29 1 2.12 Hsx Beta-Gamma