2019 Apr 17 0800 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 201904170800 1 3.9 -53.4 1 1 4.7 3.53 -99.00 0.19 0.48 14.25 1 1.34 Hhx Alpha