2016 Apr 04 0000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 3 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 201604040000 1 - 6.3 -61.2 1 1 2.3 2.54 -99.00 0.17 2.32 19.10 1 1.22 Hhx Alpha 201604040000 2 13.8 -18.0 1 0 0.5 0.45 -99.00 -99.00 0.00 -99.00 0 -99.00 Axx Alpha 201604040000 3 5.9 4.5 2 1 3.2 0.87 0.53 0.09 0.85 32.17 1 1.80 Csi Beta