2019 Apr 17 2000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 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 201904172000 1 3.4 -59.7 1 1 5.1 3.55 -99.00 0.17 0.54 14.05 1 1.33 Hhx Alpha 201904172000 2 4.9 -18.8 2 2 2.7 0.62 0.57 0.12 0.77 44.54 1 1.43 Dsi Beta