2019 Apr 12 2300 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 201904122300 1 5.6 7.4 2 1 6.0 3.83 0.80 0.21 0.18 14.31 0 -99.00 Chi Alpha