2016 Apr 21 2000 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 201604212000 1 5.4 4.3 1 0 0.7 0.73 -99.00 -99.00 287.00 -99.00 0 -99.00 Axx Alpha 201604212000 2 - 4.4 60.1 1 1 2.2 2.06 -99.00 0.14 1.17 21.32 1 1.14 Hsx Alpha