2016 Apr 20 1100 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 201604201100 1 5.4 22.8 1 1 0.6 0.87 -99.00 0.03 100.00 39.41 0 -99.00 Hsx Alpha 201604201100 2 - 6.2 78.9 1 1 1.4 1.83 -99.00 0.09 0.38 46.64 1 1.14 Hsx Alpha