2016 May 28 0300 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 201605280300 1 13.5 -53.8 2 1 3.2 1.74 0.91 0.12 0.19 25.13 0 -99.00 Cai Alpha 201605280300 2 -14.8 30.9 2 0 2.6 2.59 0.01 -99.00 1.37 -99.00 1 1.68 Bxo Beta