2016 May 16 0400 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 201605160400 1 -20.8 -68.3 2 1 2.8 0.66 1.23 0.10 4.98 75.01 2 -99.00 Cai Beta-Gamma 201605160400 2 21.0 -16.2 9 4 10.2 2.28 0.29 0.11 1.28 29.40 2 -99.00 Eao Beta-Gamma 201605160400 3 - 8.0 57.4 2 1 5.0 4.23 0.85 0.20 0.58 14.95 1 1.52 Chi Beta-Delta