2017 May 18 1100 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 201705181100 1 - 8.8 45.0 1 0 0.2 0.23 -99.00 -99.00 7.00 -99.00 0 -99.00 Axx Alpha 201705181100 2 10.5 46.3 1 1 0.6 0.51 -99.00 0.19 0.04 44.13 0 -99.00 Hsx Alpha