2019 Apr 12 2200 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 201904122200 1 5.6 7.7 2 1 6.1 3.71 0.81 0.21 0.12 14.51 0 -99.00 Chi Alpha