2017 May 04 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 201705041300 1 12.2 -16.7 3 1 6.1 1.26 0.70 0.10 0.98 25.43 1 1.63 Csi Beta