2018 Apr 24 0300 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 201804240300 1 3.0 12.3 2 1 2.1 1.60 0.70 0.13 0.00 38.23 0 -99.00 Cai Alpha