2018 Apr 24 1000 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 201804241000 1 3.0 8.2 2 1 2.1 1.47 0.69 0.06 0.00 25.03 0 -99.00 Csi Alpha