2018 Sep 30 1800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 1 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 201809301800 1 - 9.1 -10.5 3 3 4.8 0.76 0.37 0.29 1.06 27.65 1 2.00 Dso Beta