2017 Jun 18 0900 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 201706180900 1 14.0 -31.8 5 2 10.0 1.27 0.70 0.17 0.81 22.83 1 1.68 Esi Beta 201706180900 2 12.4 11.1 1 1 1.5 1.75 -99.00 0.15 0.02 14.82 0 -99.00 Hsx Alpha