2018 Apr 24 1900 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 201804241900 1 3.1 3.3 3 1 6.8 1.23 0.52 0.09 0.62 34.96 1 1.49 Csi Beta