2017 May 20 2200 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 201705202200 1 - 6.8 9.2 1 1 0.3 0.49 -99.00 0.00 100.00 69.80 0 -99.00 Hax Alpha 201705202200 2 11.1 13.7 1 1 0.7 0.75 -99.00 0.21 0.00 32.86 0 -99.00 Hsx Alpha