2017 May 20 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 201705201200 1 - 7.1 14.8 1 1 0.3 0.49 -99.00 0.27 100.00 53.84 0 -99.00 Hax Alpha 201705201200 2 11.0 19.0 1 1 0.6 0.63 -99.00 0.29 0.00 34.16 0 -99.00 Hsx Alpha