2016 Apr 04 1800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 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 201604041800 1 - 7.3 -71.4 1 1 2.2 2.42 -99.00 0.17 1.61 31.51 1 1.17 Hax Alpha 201604041800 2 6.4 - 6.8 2 1 3.5 0.87 0.52 0.15 1.10 33.33 2 -99.00 Csi Beta-Gamma