2019 Apr 20 0500 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 201904200500 1 2.8 -55.3 1 1 0.3 0.38 -99.00 0.25 0.27 207.54 1 1.26 Hax Alpha