2016 Apr 16 2100 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 201604162100 1 12.7 -31.7 4 2 15.9 4.76 0.74 0.21 1.33 18.16 2 -99.00 Fhi Beta-Gamma 201604162100 2 2.7 71.9 1 1 0.4 1.07 -99.00 0.08 3.76 41.48 1 1.11 Hsx Alpha