2016 Apr 18 1500 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 201604181500 1 7.6 -65.4 1 1 10.0 4.99 -99.00 0.15 0.37 24.57 1 1.38 Hhx Alpha 201604181500 2 4.6 47.8 1 1 0.9 1.13 -99.00 0.14 8.97 32.97 0 -99.00 Hsx Alpha