2017 May 26 1300 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 201705261300 1 13.3 -38.8 4 1 7.9 1.68 0.41 0.07 0.71 49.61 1 1.82 Cai Beta