2016 Apr 18 2300 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 201604182300 1 7.3 -70.4 1 1 10.1 5.12 -99.00 0.14 0.44 30.94 2 -99.00 Hkx Beta-Gamma 201604182300 2 2.1 39.2 1 0 0.3 0.29 -99.00 -99.00 3.92 -99.00 1 1.04 Axx Alpha 201604182300 3 4.8 43.4 1 1 0.7 0.87 -99.00 0.12 9.83 27.15 0 -99.00 Hsx Alpha