2016 Apr 17 1300 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 201604171300 1 9.0 -49.8 2 1 8.3 5.08 0.87 0.21 0.42 32.72 2 -99.00 Cki Beta-Gamma 201604171300 2 13.6 -40.5 1 0 0.5 0.45 -99.00 -99.00 17.10 -99.00 0 -99.00 Axx Alpha 201604171300 3 3.4 62.5 2 1 0.6 1.15 0.88 0.12 5.30 49.28 0 -99.00 Csi Alpha