2016 Apr 04 1600 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 201604041600 1 - 7.2 -70.2 1 1 2.1 2.42 -99.00 0.16 1.78 23.34 1 1.15 Hsx Alpha 201604041600 2 6.3 - 5.2 2 1 3.8 1.11 0.43 0.14 1.25 41.24 1 1.35 Csi Beta