2019 Apr 17 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 201904170500 1 3.9 -51.7 1 1 4.7 3.77 -99.00 0.18 0.47 15.42 1 1.23 Hhx Alpha