2016 Apr 17 2300 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 201604172300 1 8.5 -55.9 1 1 8.5 4.77 -99.00 0.20 0.36 29.60 2 -99.00 Hkx Beta-Gamma 201604172300 2 3.9 56.0 2 1 4.2 1.01 0.48 0.11 2.91 31.67 2 -99.00 Csi Beta-Gamma