2016 Apr 18 1200 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 201604181200 1 7.8 -63.9 1 1 9.2 5.09 -99.00 0.16 0.34 22.28 1 3.22 Hhx Beta-Gamma-Delta 201604181200 2 4.5 49.7 1 1 0.7 1.26 -99.00 0.12 10.30 35.57 0 -99.00 Hsx Alpha