2017 Jun 18 1700 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 201706181700 1 13.8 -40.9 6 2 10.5 1.28 0.41 0.15 0.77 26.33 1 1.62 Esi Beta 201706181700 2 12.4 6.4 1 1 1.6 1.75 -99.00 0.13 0.01 16.03 0 -99.00 Hsx Alpha