2019 Apr 17 0300 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 201904170300 1 4.0 -50.4 1 1 4.6 3.51 -99.00 0.18 0.51 16.03 1 1.45 Hhx Alpha