2019 Apr 20 1200 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 201904201200 1 2.4 -59.4 1 1 0.3 0.38 -99.00 0.29 0.27 56.33 1 1.25 Hax Alpha