2017 May 18 1200 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 201705181200 1 - 8.9 44.3 1 0 0.2 0.23 -99.00 -99.00 4.88 -99.00 1 1.29 Axx Alpha 201705181200 2 10.5 45.6 1 1 0.6 0.64 -99.00 0.14 0.04 44.15 0 -99.00 Hsx Alpha