2017 May 03 0000 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 201705030000 1 11.6 3.0 4 2 4.9 1.13 0.40 0.17 1.14 30.48 1 1.97 Dsi Beta