2016 Apr 18 0900 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 201604180900 1 8.0 -62.1 1 1 9.2 5.04 -99.00 0.17 0.35 18.87 1 3.47 Hhx Beta-Gamma-Delta 201604180900 2 4.4 51.4 1 1 0.7 1.13 -99.00 0.12 12.57 25.23 0 -99.00 Hsx Alpha