2017 Jun 18 0400 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 201706180400 1 14.0 -26.3 4 3 10.1 1.39 0.61 0.15 0.83 20.33 1 1.95 Esc Beta 201706180400 2 12.5 13.7 1 1 1.7 1.63 -99.00 0.14 0.03 18.82 0 -99.00 Hsx Alpha