2015 Apr 09 1800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 1 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 201504091800 1 -13.7 -20.5 6 1 10.5 2.08 0.27 0.11 1.94 51.18 3 -99.00 Cao Beta-Gamma