2019 Apr 01 1900 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 201904011900 1 11.0 34.3 4 1 5.9 0.39 0.26 0.20 1.65 47.95 1 1.49 Cso Beta