2017 May 26 1500 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 201705261500 1 13.3 -40.0 4 2 8.2 1.68 0.37 0.11 0.81 58.09 1 2.13 Dao Beta-Gamma