2016 Apr 21 0100 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 201604210100 1 4.6 6.3 1 0 0.1 0.12 -99.00 -99.00 0.00 -99.00 0 -99.00 Axx Alpha 201604210100 2 5.6 14.9 1 1 0.7 0.99 -99.00 0.10 19.57 46.43 0 -99.00 Hsx Alpha 201604210100 3 - 5.4 70.7 1 1 1.9 2.06 -99.00 0.14 0.81 27.90 1 1.14 Hsx Alpha