2016 Jun 18 0000 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 4 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 201606180000 1 - 8.3 -67.7 3 0 6.1 6.06 0.13 -99.00 3.98 -99.00 1 2.21 Bxo Beta-Gamma 201606180000 2 - 6.3 -20.7 1 1 3.3 3.22 -99.00 0.17 9.35 13.77 0 -99.00 Hhx Alpha 201606180000 3 10.6 23.0 1 1 0.4 0.50 -99.00 0.08 0.09 46.48 0 -99.00 Hsx Alpha 201606180000 4 6.4 72.3 1 1 1.3 1.28 -99.00 0.05 1.84 44.07 1 1.10 Hsx Alpha