2019 Apr 10 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 201904101800 1 4.3 37.8 2 1 5.1 3.85 0.82 0.18 0.67 16.07 3 -99.00 Chi Beta-Gamma